Gaya APA

bregman, J. (2009). the heart of Plotinus: the essential enneads including porphyry's on the cave of the nymphs . Bloomington: World Wisdom.

Gaya MLA

bregman, Jay. "the heart of Plotinus: the essential enneads including porphyry's on the cave of the nymphs". Bloomington: World Wisdom, 2009. Text.