Preston, M. L., & Preston, R. N. (2000). Idaho ghost towns, then and now: Early towns, military roads, state stations, early forts, overlay of modern road system. R.N./M.L. Preston.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Preston, M. L., و Ralph N. Preston. Idaho Ghost Towns, Then and Now: Early Towns, Military Roads, State Stations, Early Forts, Overlay of Modern Road System. [S.l.]: R.N./M.L. Preston, 2000.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Preston, M. L., و Ralph N. Preston. Idaho Ghost Towns, Then and Now: Early Towns, Military Roads, State Stations, Early Forts, Overlay of Modern Road System. R.N./M.L. Preston, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.