Advice from a spiritual friend :
Buddhist thought transformation /
Geshé Rabten and Geshé Ngawang Dhargyey ; translated and edited by Brian Beresford with Gonsar Tulku and Sherpa Tulku.

APA Citation

Rabten, 1., Sherpa Tulku., Gonsar Tulku., Beresford, B. C., Ngawang Dhargyey, 1. (1984). Advice from a spiritual friend: Buddhist thought transformation. Rev. ed. London: Wisdom.

MLA Citation

Ngawang Dhargyey, 1, et al.. Advice From a Spiritual Friend: Buddhist Thought Transformation. Rev. ed. London: Wisdom, 1984.

Warning: These citations may not always be complete (especially for serials).