APA-referens

Thier, H. D. (1970). Teaching elementary school science a laboratory approach. Sterling.

Chicago-stil citat

Thier, Herbert D. Teaching Elementary School Science a Laboratory Approach. New Delhi: Sterling, 1970.

MLA-referens

Thier, Herbert D. Teaching Elementary School Science a Laboratory Approach. Sterling, 1970.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.