Cita APA (7th ed.)

Blanchard, V. S., & Collins, L. B. (1940). A modern physical education program for boys and girls. A.S. Barnes and company.

Cita Chicago (17th ed.)

Blanchard, Vaughn Seavy, i Laurentine B. Collins. A Modern Physical Education Program for Boys and Girls. New York: A.S. Barnes and company, 1940.

Cita MLA (9th ed.)

Blanchard, Vaughn Seavy, i Laurentine B. Collins. A Modern Physical Education Program for Boys and Girls. A.S. Barnes and company, 1940.