Cita APA (7th ed.)

Bertol, R. (1970). Charles Drew. Thomasy-Crowell.

Cita Chicago (17th ed.)

Bertol, Roland. Charles Drew. New York: Thomasy-Crowell, 1970.

Cita MLA (9th ed.)

Bertol, Roland. Charles Drew. Thomasy-Crowell, 1970.