Harappa: Seal: H-6 a: Jagat Pati Joshi and Asko Parpola, 1987: Corpus of Indus Seals and Inscriptions: Volume 1: Page 162: Collections in India: Suomalainen Tiedeakatemia.
Harappa: Seal: H-682 a: Sayid Ghulam Mustafa Shah and Asko Parpola, 1991: Corpus of Indus Seals and Inscriptions: Volume 2: Page 311: Collections in Pakistan: Suomalainen Tiedeakatemia.
Limits: Lynn Fawcett, 2018.