APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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