Rivard, J. D., & Olpin, M. (1997). Allyn and Bacon quick guide to the internet for health. Allyn and Bacon.
Cita Chicago (17th ed.)Rivard, Joseph D., i Michael Olpin. Allyn and Bacon Quick Guide to the Internet for Health. Boston: Allyn and Bacon, 1997.
Cita MLA (9th ed.)Rivard, Joseph D., i Michael Olpin. Allyn and Bacon Quick Guide to the Internet for Health. Allyn and Bacon, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.