APA (7e ed.) Bronvermelding

Cowell, C. (2018). As Aventuras dos Gémeos Treetop. Hodder Children's Books.

Chicago (17e ed.) Bronvermelding

Cowell, Cressida. As Aventuras Dos Gémeos Treetop. Hodder Children's Books, 2018.

MLA (8e ed.) Bronvermelding

Cowell, Cressida. As Aventuras Dos Gémeos Treetop. Hodder Children's Books, 2018.

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