Cita APA (7a ed.)

Dunkling, L., & Livesey, S. (1995). Seven Sketches. Longman.

Cita Chicago Style (17a ed.)

Dunkling, Leslie, y Steve Livesey. Seven Sketches. Essex: Longman, 1995.

Cita MLA (9a ed.)

Dunkling, Leslie, y Steve Livesey. Seven Sketches. Longman, 1995.