APA (7e ed.) Bronvermelding

Não informado. (1967). History Teacher. Society for History Education.

Chicago (17e ed.) Bronvermelding

Não informado. History Teacher. Long Beach, Calif: Society for History Education, 1967.

MLA (8e ed.) Bronvermelding

Não informado. History Teacher. Society for History Education, 1967.

Let op: Deze citaties zijn niet altijd 100% accuraat.