APA-referens

Mayr, E., & ...[et al.]. (1969). Methods and principles of systematic zoology. TATA McGraw hill.

Chicago-stil citat

Mayr, Ernst, och ...[et al.]. Methods and Principles of Systematic Zoology. New delhi: TATA McGraw hill, 1969.

MLA-referens

Mayr, Ernst, och ...[et al.]. Methods and Principles of Systematic Zoology. TATA McGraw hill, 1969.