APA (7th ed.) Zitazioa

Smith, W. O. L. Education in Great Britain (5th ed.).

Chicago Style (17th ed.) Zitazioa

Smith, W. O. Lester. Education in Great Britain. 5th ed.

MLA (9th ed.) Zitazioa

Smith, W. O. Lester. Education in Great Britain. 5th ed.