Cita APA (7a ed.)

Hicks, D., & Whittam, G. (1963). Foundations of English for foreign students: Students' book one. Longmans.

Cita Chicago Style (17a ed.)

Hicks, David, y Geoffrey Whittam. Foundations of English for Foreign Students: Students' Book One. London: Longmans, 1963.

Cita MLA (9a ed.)

Hicks, David, y Geoffrey Whittam. Foundations of English for Foreign Students: Students' Book One. Longmans, 1963.