APA (7th ed.) Citation

Pennington, M. B. (1980). Two treatises on love.

Chicago Style (17th ed.) Citation

Pennington, M. Basil. Two Treatises on Love. 1980.

MLA (9th ed.) Citation

Pennington, M. Basil. Two Treatises on Love. 1980.

Warning: These citations may not always be 100% accurate.