Cita APA (7th ed.)
Seaton, A. G. (1971). The writers Directory: 1971-73. St. James Pr.
Cita Chicago (17th ed.)
Seaton, A. G. The Writers Directory: 1971-73. Chicago, London: St. James Pr, 1971.
Cita MLA (9th ed.)
Seaton, A. G. The Writers Directory: 1971-73. St. James Pr, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.