APA (7e ed.) Bronvermelding

Oliver, M. I. G., & Oakley, G. C. (1924). Picture talks for children. Brown-Robertson Co.

Chicago (17e ed.) Bronvermelding

Oliver, Maude I. G., en George C. Oakley. Picture Talks for Children. New York: Brown-Robertson Co, 1924.

MLA (8e ed.) Bronvermelding

Oliver, Maude I. G., en George C. Oakley. Picture Talks for Children. Brown-Robertson Co, 1924.