APA Style

Sure, V, B, H., Ch'au, V, B, H. (2007). The Hardest Part is Inside (1st). Burlingame,California ,USA: Buddhist Text Translation Society.

MLA Style

Sure, Venerable, Bhikshu, Heng., Ch'au, Venerable, Bhikshu, Heng. "The Hardest Part is Inside". 1st Burlingame,California ,USA: Buddhist Text Translation Society, 2007. BOOK.