Cita APA (7a ed.)

Gurrey, P. (1961). Teaching English as a foreign language. Longmans.

Cita Chicago Style (17a ed.)

Gurrey, Percival. Teaching English as a Foreign Language. London: Longmans, 1961.

Cita MLA (9a ed.)

Gurrey, Percival. Teaching English as a Foreign Language. Longmans, 1961.