Cita APA (7th ed.)

Lechevalier, H. A. (1971). The microbes. Lippincott.

Cita Chicago (17th ed.)

Lechevalier, Hubert A. The Microbes. Philadelphia: Lippincott, 1971.

Cita MLA (9th ed.)

Lechevalier, Hubert A. The Microbes. Lippincott, 1971.