APA (7th ed.) Citation

(1960). A Guide to the study of development. W. B. Saunders.

Chicago Style (17th ed.) Citation

A Guide to the Study of Development. Philadelphia: W. B. Saunders, 1960.

MLA (9th ed.) Citation

A Guide to the Study of Development. W. B. Saunders, 1960.

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