Cita APA (7th ed.)

Snell, J. F. (1966). Biosynthesis of antibiotics. Academic Press.

Cita Chicago (17th ed.)

Snell, J. F. Biosynthesis of Antibiotics. Nueva York: Academic Press, 1966.

Cita MLA (9th ed.)

Snell, J. F. Biosynthesis of Antibiotics. Academic Press, 1966.