Cita APA

Morris, B. A. (1992). Hepatitis B as a Sexually Transmitted Disease: Effective measures against this common STD.

Chicago Style Citation

Morris, Brian A.P. Hepatitis B As a Sexually Transmitted Disease: Effective Measures against This Common STD. 1992.

Cita MLA

Morris, Brian A.P. Hepatitis B As a Sexually Transmitted Disease: Effective Measures against This Common STD. 1992.

Atenció: Aquestes cites poden no estar 100% correctes.