Cita APA (7a ed.)

McCall, W. A., & Houser, J. D. (1925). The McCall speller. Laidlaw Brothers, publishers.

Cita Chicago Style (17a ed.)

McCall, William A., y J. David Houser. The McCall Speller. Chicago ; New York: Laidlaw Brothers, publishers, 1925.

Cita MLA (8a ed.)

McCall, William A., y J. David Houser. The McCall Speller. Laidlaw Brothers, publishers, 1925.