APA (7th ed.) Citation

Leftwich, A. W. (1963). A student's dictionary of zoology. Constable and Company.

Chicago Style (17th ed.) Citation

Leftwich, A. W. A Student's Dictionary of Zoology. London: Constable and Company, 1963.

MLA (9th ed.) Citation

Leftwich, A. W. A Student's Dictionary of Zoology. Constable and Company, 1963.