Cita APA (7a ed.)

Blatz, W. E., & Bott, H. M. (1930). The management of young children. W. Morrow & Company.

Cita Chicago Style (17a ed.)

Blatz, William E., y Helen McMurchie Bott. The Management of Young Children. New York: W. Morrow & Company, 1930.

Cita MLA (8a ed.)

Blatz, William E., y Helen McMurchie Bott. The Management of Young Children. W. Morrow & Company, 1930.