Cita APA (7a ed.)

Victor, P., & Ludlow, P. (1984). Lisa in London. Longman.

Cita Chicago Style (17a ed.)

Victor, Paul, y Pat Ludlow. Lisa in London. Harlow, Essex: Longman, 1984.

Cita MLA (9a ed.)

Victor, Paul, y Pat Ludlow. Lisa in London. Longman, 1984.