APA (7th ed.) Citation

MAYR, E. (1969). Principles Of Systematic Zoology. McGraw-Hill.

Chicago Style (17th ed.) Citation

MAYR, Ernst. Principles Of Systematic Zoology. McGraw-Hill, 1969.

MLA (8th ed.) Citation

MAYR, Ernst. Principles Of Systematic Zoology. McGraw-Hill, 1969.

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