APA ציטוט

Thomas, D. D. H. (1957). Tredgold's Text Book of Mental Deficiency. Ment Health (Lond).

Citação norma Chicago

Thomas, D. D. H. "Tredgold's Text Book of Mental Deficiency." Ment Health (Lond) 1957.

ציטוט MLA

Thomas, D. D. H. "Tredgold's Text Book of Mental Deficiency." Ment Health (Lond) 1957.