Cita APA (7a ed.)

Odhams Press, O. P. World-famous books in outline. Odhams Press.

Cita Chicago Style (17a ed.)

Odhams Press, Odhams Press. World-famous Books in Outline. Londres: Odhams Press.

Cita MLA (9a ed.)

Odhams Press, Odhams Press. World-famous Books in Outline. Odhams Press.