APA-ийн эшлэл(7 дахь хэвлэлт)

Rao, V. K., & Reddy, R. (1997). Readings in learning education: Environmental education. Commonwealth.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Rao, V. K., ба R.S Reddy. Readings in Learning Education: Environmental Education. New Delhi, India: Commonwealth, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Rao, V. K., ба R.S Reddy. Readings in Learning Education: Environmental Education. Commonwealth, 1997.