APA (7e ed.) Bronvermelding

ADLER, D. (1981). CAM JANSEN AND THE MYSTERY OF THE DINOSAURS BONES (58.). PUFFIN BOOKS.

Chicago (17e ed.) Bronvermelding

ADLER, DAVID. CAM JANSEN AND THE MYSTERY OF THE DINOSAURS BONES. 58. USA: PUFFIN BOOKS, 1981.

MLA (9e ed.) Bronvermelding

ADLER, DAVID. CAM JANSEN AND THE MYSTERY OF THE DINOSAURS BONES. 58. PUFFIN BOOKS, 1981.