Cita APA

Koch Frederick, & Hanke Martin E. (1953). Practical methods in biochemistry (6. ed.). Baltimore: The williams & Wilkins Company.

Citación estilo Chicago

Koch Frederick, y Hanke Martin E. Practical Methods in Biochemistry. 6. ed. Baltimore: The williams & Wilkins Company, 1953.

Cita MLA

Koch Frederick, y Hanke Martin E. Practical Methods in Biochemistry. 6. ed. Baltimore: The williams & Wilkins Company, 1953.