APA (7th ed.) Citation

Birch, H. G. (1970). Mental subnormality in the community: A clinical and epidemiologic study. Williams & Wilkins.

Chicago Style (17th ed.) Citation

Birch, Herbert George. Mental Subnormality in the Community: A Clinical and Epidemiologic Study. Baltimore: Williams & Wilkins, 1970.

MLA (9th ed.) Citation

Birch, Herbert George. Mental Subnormality in the Community: A Clinical and Epidemiologic Study. Williams & Wilkins, 1970.