Citazione Stile APA (7a Edizione)

Raw, M. (2003). Geography: AS/A-level (Revised.). Philip Allan Updates.

Citazione stile Chigago Style (17a edizione)

Raw, Michael. Geography: AS/A-level. Revised. Deddington, Oxfordshire: Philip Allan Updates, 2003.

Citatione MLA (9a ed.)

Raw, Michael. Geography: AS/A-level. Revised. Philip Allan Updates, 2003.