APA (7th ed.) Citation

Sofford, A. (1621). Sofford, 1621: A new almanacke, and prognostication, for the yeare of our Lord God, 1621, being the first from the bissextile or leape-yeare : calculated for the latitude and meridian of the most honourable citie of London, where the pole is exalted 51. grad. & 32. min. and may very vvell serue for most parts of Great Brittaine. Printed for the Company of Stationers.

Chicago Style (17th ed.) Citation

Sofford, Arthur. Sofford, 1621: A New Almanacke, and Prognostication, for the Yeare of Our Lord God, 1621, Being the First from the Bissextile or Leape-yeare : Calculated for the Latitude and Meridian of the Most Honourable Citie of London, Where the Pole Is Exalted 51. Grad. & 32. Min. and May Very Vvell Serue for Most Parts of Great Brittaine. London: Printed for the Company of Stationers, 1621.

MLA (9th ed.) Citation

Sofford, Arthur. Sofford, 1621: A New Almanacke, and Prognostication, for the Yeare of Our Lord God, 1621, Being the First from the Bissextile or Leape-yeare : Calculated for the Latitude and Meridian of the Most Honourable Citie of London, Where the Pole Is Exalted 51. Grad. & 32. Min. and May Very Vvell Serue for Most Parts of Great Brittaine. Printed for the Company of Stationers, 1621.

Warning: These citations may not always be 100% accurate.