Bell, B. (1990). Insight guides: Brittany. APA Pub.
Cita Chicago (17th ed.)Bell, Brian. Insight Guides: Brittany. Singapore: APA Pub, 1990.
Cita MLA (9th ed.)Bell, Brian. Insight Guides: Brittany. APA Pub, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.