APA Цитирование

Bhattacharya, S., & Ramachandran, K. Exploring environment book one: A text book for class II.

Chicago-стиль цитирования

Bhattacharya, Shukla, and K. Ramachandran. Exploring Environment Book One: A Text Book for Class II. New Delhi, National Council of educational research and training.

MLA-цитирование

Bhattacharya, Shukla, and K. Ramachandran. Exploring Environment Book One: A Text Book for Class II.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.