Baker, R. J. M. M. J. C. T. (1991). Early care for HIV disease. The San Francisco Aids Foundation.
Cita Chicago (17th ed.)Baker, Ronald; Jeffrey M. Moulton; John Charles Tighe. Early Care for HIV Disease. San Francisco: The San Francisco Aids Foundation, 1991.
Cita MLA (8th ed.)Baker, Ronald; Jeffrey M. Moulton; John Charles Tighe. Early Care for HIV Disease. The San Francisco Aids Foundation, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.