APA (7th ed.) Zitazioa

Stephenson, J. (1924). The principles and practice of. Isaac Pitman & Sons.

Chicago Style (17th ed.) Zitazioa

Stephenson, James. The Principles and Practice of. London: Isaac Pitman & Sons, 1924.

MLA (9th ed.) Zitazioa

Stephenson, James. The Principles and Practice of. Isaac Pitman & Sons, 1924.