Birkett, W. Poor Will's almanack, for the year of Christian account, 1746: ... Calculated and referred to the vertex of the city of Philadelphia, but may without sensible error serve all the adjacent provinces.
Chicago Style (17th ed.) CitationBirkett, William. Poor Will's Almanack, for the Year of Christian Account, 1746: ... Calculated and Referred to the Vertex of the City of Philadelphia, but May Without Sensible Error Serve All the Adjacent Provinces.
MLA (9th ed.) CitationBirkett, William. Poor Will's Almanack, for the Year of Christian Account, 1746: ... Calculated and Referred to the Vertex of the City of Philadelphia, but May Without Sensible Error Serve All the Adjacent Provinces.
Warning: These citations may not always be 100% accurate.