Cox, F. D. (1999). The Aids booklet (5th ed.). WCB/McGraw-Hill Companies.
Cita Chicago (17th ed.)Cox, Frank D. The Aids Booklet. 5th ed. Dubuque, IA: WCB/McGraw-Hill Companies, 1999.
Cita MLA (8th ed.)Cox, Frank D. The Aids Booklet. 5th ed. WCB/McGraw-Hill Companies, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.