APA (7. basım) Alıntı

Ponsonby, A. P. (1909). The camel and the needle's eye. A.C. Fifield.

Chicago Style (17. basım) Atıf

Ponsonby, Arthur Ponsonby. The Camel and the Needle's Eye. London: A.C. Fifield, 1909.

MLA (8th ed.) Atıf

Ponsonby, Arthur Ponsonby. The Camel and the Needle's Eye. A.C. Fifield, 1909.