APA (7e ed.) Bronvermelding

Lobel, A. (1970). Frog and toad are friends. Harper, an imprint of HarperCollinsPublishers.

Chicago (17e ed.) Bronvermelding

Lobel, Arnold. Frog and Toad Are Friends. New York, NY: Harper, an imprint of HarperCollinsPublishers, 1970.

MLA (9e ed.) Bronvermelding

Lobel, Arnold. Frog and Toad Are Friends. Harper, an imprint of HarperCollinsPublishers, 1970.

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