APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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