Cita APA (7th ed.)
Hall, N. M., & Wood, I. F. (1953). The Book of Life (21st ed.). J. Rudin.
Cita Chicago (17th ed.)
Hall, Newton Marshall, i Irving Francis Wood. The Book of Life. 21st ed. Chicago: J. Rudin, 1953.
Cita MLA (9th ed.)
Hall, Newton Marshall, i Irving Francis Wood. The Book of Life. 21st ed. J. Rudin, 1953.
Atenció: Aquestes cites poden no estar 100% correctes.