APA (7th ed.) Zitazioa

Vaidya, N. (1996). Science teaching for the 21st century. Deep & Deep.

Chicago Style (17th ed.) Zitazioa

Vaidya, Narendera. Science Teaching for the 21st Century. New Delhi: Deep & Deep, 1996.

MLA (9th ed.) Zitazioa

Vaidya, Narendera. Science Teaching for the 21st Century. Deep & Deep, 1996.