Παραπομπή APA

Peake, M. L. (1972). A book of nonsense. Owen.

Παραπομπή Chicago Style

Peake, Mervyn Laurence. A Book of Nonsense. London: Owen, 1972.

Παραπομπή MLA

Peake, Mervyn Laurence. A Book of Nonsense. Owen, 1972.