Cita APA (7a ed.)

Nolan, S., & Reed, B. (1992). Business english teachers?s: Resource book. Longman.

Cita Chicago Style (17a ed.)

Nolan, Sharon, y Bill Reed. Business English Teachers?s: Resource Book. London: Longman, 1992.

Cita MLA (9a ed.)

Nolan, Sharon, y Bill Reed. Business English Teachers?s: Resource Book. Longman, 1992.