APA (7th ed.) Citation

Hopkins, M. F. (1968). Learning through the environment. Longmans.

Chicago Style (17th ed.) Citation

Hopkins, Muriel F. Learning Through the Environment. London: Longmans, 1968.

MLA (9th ed.) Citation

Hopkins, Muriel F. Learning Through the Environment. Longmans, 1968.

Warning: These citations may not always be 100% accurate.