Cita APA (7a ed.)
Tivnan, T. (2010). United they stand. Bookseller, 5439, 20-24.
Cita Chicago Style (17a ed.)
Tivnan, Tom. "United They Stand." Bookseller 5439 (2010): 20-24.
Cita MLA (9a ed.)
Tivnan, Tom. "United They Stand." Bookseller, 5439, 2010, pp. 20-24.
Precaución: Estas citas no son 100% exactas.