Cita APA (7th ed.)
Ulack, R., & Skinner, W. F. (1991). AIDS and the social sciences: Common threads. The University of Kentucky Press.
Cita Chicago (17th ed.)
Ulack, Richard, i William Francis Skinner. AIDS and the Social Sciences: Common Threads. Lexington, Kentucky: The University of Kentucky Press, 1991.
Cita MLA (9th ed.)
Ulack, Richard, i William Francis Skinner. AIDS and the Social Sciences: Common Threads. The University of Kentucky Press, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.