Strahorn, R. E. (1881). The resources and attractions of Idaho territory: Facts regarding climate, soil, minerals, agricultural and grazing lands, forests, scenery, game and fish, and reliable information on other topics applicable to the wants of the homeseeker, capitalist and tourist. Published and circulated by direction of the Idaho Legislature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Strahorn, Robert E. The Resources and Attractions of Idaho Territory: Facts Regarding Climate, Soil, Minerals, Agricultural and Grazing Lands, Forests, Scenery, Game and Fish, and Reliable Information on Other Topics Applicable to the Wants of the Homeseeker, Capitalist and Tourist. Boise, Idaho: Published and circulated by direction of the Idaho Legislature, 1881.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Strahorn, Robert E. The Resources and Attractions of Idaho Territory: Facts Regarding Climate, Soil, Minerals, Agricultural and Grazing Lands, Forests, Scenery, Game and Fish, and Reliable Information on Other Topics Applicable to the Wants of the Homeseeker, Capitalist and Tourist. Published and circulated by direction of the Idaho Legislature, 1881.