Cita APA (7a ed.)

Lowrie, P., & MacBean, S. (2015). AQA Biology Student Guide 1. Hodder Education Group.

Cita Chicago Style (17a ed.)

Lowrie, Pauline, y Sarah MacBean. AQA Biology Student Guide 1. London: Hodder Education Group, 2015.

Cita MLA (8a ed.)

Lowrie, Pauline, y Sarah MacBean. AQA Biology Student Guide 1. Hodder Education Group, 2015.