Cita APA (7th ed.)

Alexander, J. L. (1915). Boy training; an interpretation of the principles that underlie symmettrical boy development. Association press.

Cita Chicago (17th ed.)

Alexander, John L. Boy Training; an Interpretation of the Principles That Underlie Symmettrical Boy Development. New York: Association press, 1915.

Cita MLA (9th ed.)

Alexander, John L. Boy Training; an Interpretation of the Principles That Underlie Symmettrical Boy Development. Association press, 1915.