APA Style

Comfort, Alex. (1980). Tetrarch . : Shambhala.

Chicago Style

Comfort, Alex. Tetrarch. : Shambhala, 1980. Text.

MLA Style

Comfort, Alex. Tetrarch. : Shambhala, 1980. Text.

Turabian Style

Comfort, Alex. Tetrarch. : Shambhala, 1980. Print.