Cita APA (7a ed.)
American psychological association. (1948). Psychological Abstracts.
Cita Chicago Style (17a ed.)
American psychological association. Psychological Abstracts. Lancaster, Pa, 1948.
Cita MLA (9a ed.)
American psychological association. Psychological Abstracts. 1948.
Precaución: Estas citas no son 100% exactas.