APA-referens

Beauchamp, W. L. (1951). Science Problems for junior High School 1. Chicago: Scott, Foresman and Company.

Chicago-stil citat

Beauchamp, Wilbur L. Science Problems for Junior High School 1. Chicago: Scott, Foresman and Company, 1951.

MLA-referens

Beauchamp, Wilbur L. Science Problems for Junior High School 1. Chicago: Scott, Foresman and Company, 1951.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.