Amipa, S. G. (1970). Historical facts on the religion of the Sa-sKya-pa sect: = Rgyal bstan spyid daṅ bye brag rje btsun Sa-skya-pa'i bstan pa bstan 'dzin daṅ bcas pa byon tshul gyi rnam par thar pa śin tu mdor bsdus pa ṅo mtshar rgyam tsho'i chu thag. Selbstverl. des Verf.
Chicago Style (17th ed.) CitationAmipa, Sherab Gyaltsen. Historical Facts on the Religion of the Sa-sKya-pa Sect: = Rgyal Bstan Spyid Daṅ Bye Brag Rje Btsun Sa-skya-pa'i Bstan Pa Bstan 'Dzin Daṅ Bcas Pa Byon Tshul Gyi Rnam Par Thar Pa śin Tu Mdor Bsdus Pa ṅo Mtshar Rgyam Tsho'i Chu Thag. Zürich: Selbstverl. des Verf, 1970.
MLA (8th ed.) CitationAmipa, Sherab Gyaltsen. Historical Facts on the Religion of the Sa-sKya-pa Sect: = Rgyal Bstan Spyid Daṅ Bye Brag Rje Btsun Sa-skya-pa'i Bstan Pa Bstan 'Dzin Daṅ Bcas Pa Byon Tshul Gyi Rnam Par Thar Pa śin Tu Mdor Bsdus Pa ṅo Mtshar Rgyam Tsho'i Chu Thag. Selbstverl. des Verf, 1970.