Cita APA (7a ed.)

Shakespear de Bignon, R. (1966). English lessons (9th ed.). Stella.

Cita Chicago Style (17a ed.)

Shakespear de Bignon, Renée. English Lessons. 9th ed. Buenos Aires: Stella, 1966.

Cita MLA (9a ed.)

Shakespear de Bignon, Renée. English Lessons. 9th ed. Stella, 1966.