Jado، A. A.، و De Voto، R. H. (1976). THE STRATIGRAPHY AND PETROLOGY OF THE PARK CITY FORMATION IN NORTHWESTERN COLORADO AND NORTHEASTERN UTAH (رسالة دكتوراه غير منشورة). Colorado School of Mines، غولدن. مسترجع من http://search.mandumah.com/Record/616565
Jado، Abd Alraof، و R. H. De Voto. "THE STRATIGRAPHY AND PETROLOGY OF THE PARK CITY FORMATION IN NORTHWESTERN COLORADO AND NORTHEASTERN UTAH" رسالة دكتوراه. Colorado School of Mines، غولدن، 1976. مسترجع من http://search.mandumah.com/Record/616565