APA (7. basım) Alıntı

Heiddorn, k., & Whitelaw, I. (2010). The field guide to natural wonders. A. & C. Black.

Chicago Style (17. basım) Atıf

Heiddorn, keith, ve Ian Whitelaw. The Field Guide to Natural Wonders. London: A. & C. Black, 2010.

MLA (9th ed.) Atıf

Heiddorn, keith, ve Ian Whitelaw. The Field Guide to Natural Wonders. A. & C. Black, 2010.