Gopal Rao, D. (1974). Population education: A guide to curriculum and teacher education ([1st ed.].). Sterling Publishers.
Цитирование в стиле Чикаго (17-е изд.)Gopal Rao, D. Population Education: A Guide to Curriculum and Teacher Education. [1st ed.]. New Delhi: Sterling Publishers, 1974.
Цитирование MLA (9-е изд.)Gopal Rao, D. Population Education: A Guide to Curriculum and Teacher Education. [1st ed.]. Sterling Publishers, 1974.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.