Gaya APA

Kovacs, K., Asa, S, L. (1991). Functional Endocrine Pathology. Vol.1 . Boston: Blackwell Scientific Publ..

Gaya MLA

Kovacs, Kalman., Asa, Sylvia, L. "Functional Endocrine Pathology. Vol.1". Boston: Blackwell Scientific Publ., 1991. print.