APA (7e ed.) Bronvermelding

Não informado. (1976). Alberta Science Education Journal. Alberta Teachers Association.

Chicago (17e ed.) Bronvermelding

Não informado. Alberta Science Education Journal. Edmonton, Canada: Alberta Teachers Association, 1976.

MLA (8e ed.) Bronvermelding

Não informado. Alberta Science Education Journal. Alberta Teachers Association, 1976.

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