APA

Guchteneere R. d., . (1931). Judgment on birth control. New York: The Macmillan company.

Chicago

Guchteneere Raoul de, . 1931. Judgment on birth control. New York: The Macmillan company.

Harvard

Guchteneere R. d., . (1931). Judgment on birth control. New York: The Macmillan company.

MLA

Guchteneere Raoul de, . Judgment on birth control. New York: The Macmillan company. 1931.