Παραπομπή APA

Barbosa, P. P. (1972). Readings in entomology.

Παραπομπή Chicago Style

Barbosa, Pedro; Peters. Readings in Entomology. W B Saunders Co., Philadelphia, 1972.

Παραπομπή MLA

Barbosa, Pedro; Peters. Readings in Entomology. 1972.