APA Edition Citation

Perkins, H. V. (1975). Human development. Wadsworth Pub. Co..

Chicago Edition Citation

Perkins, Hugh V. Human Development. Belmont, Calif.: Wadsworth Pub. Co., 1975.

MLA Edition Citation

Perkins, Hugh V. Human Development. Wadsworth Pub. Co., 1975.

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