APA (7th ed.) Citation

Harkness, G. E. (1973). Mysticism: Its meaning and message. Abingdon Pr.

Chicago Style (17th ed.) Citation

Harkness, Georgia Elma. Mysticism: Its Meaning and Message. Nashville, NY: Abingdon Pr, 1973.

MLA (9th ed.) Citation

Harkness, Georgia Elma. Mysticism: Its Meaning and Message. Abingdon Pr, 1973.

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