Παραπομπή APA

Negi, C. S. (2008). Introduction to endocrinology. Prentice Hall.

Παραπομπή Chicago Style

Negi, Chandra S. Introduction to Endocrinology. New Jersey: Prentice Hall, 2008.

Παραπομπή MLA

Negi, Chandra S. Introduction to Endocrinology. Prentice Hall, 2008.