APA (7e ed.) Bronvermelding

Southard, R. E. (1949). Problems of decency. The Queen's Work.

Chicago (17e ed.) Bronvermelding

Southard, Robert E. Problems of Decency. St. Louis 18, Mo.: The Queen's Work, 1949.

MLA (8e ed.) Bronvermelding

Southard, Robert E. Problems of Decency. The Queen's Work, 1949.