APA način citiranja (7. izdanje)

Thybony Scot & Chesley, P. The rockies: Pillars of a continent. D.C..

Čikaški stil citiranja (17. izdanje)

Thybony Scot i Paul Chesley. The Rockies: Pillars of a Continent. Washington: D.C..

MLA način citiranja (9. izdanje)

Thybony Scot i Paul Chesley. The Rockies: Pillars of a Continent. D.C..