Cita APA (7a ed.)

Majer, M., & Plotkin, S. A. (1972). Strains of human viruses. Karger.

Cita Chicago Style (17a ed.)

Majer, Mirko, y Stanley A. Plotkin. Strains of Human Viruses. Basel [etc.]: Karger, 1972.

Cita MLA (9a ed.)

Majer, Mirko, y Stanley A. Plotkin. Strains of Human Viruses. Karger, 1972.