Cita APA (7a ed.)

Garton-Sprenger, J., & Greenall, S. (1984). On course for First Certificate: Student's book (Repr.). Heinemann Educational.

Cita Chicago Style (17a ed.)

Garton-Sprenger, Judy, y Simon Greenall. On Course for First Certificate: Student's Book. Repr. London: Heinemann Educational, 1984.

Cita MLA (9a ed.)

Garton-Sprenger, Judy, y Simon Greenall. On Course for First Certificate: Student's Book. Repr. Heinemann Educational, 1984.