APA (7th ed.) Citation

DeLuce, R. (1978). Horary astrology (3rd. ed.). ASI Publishers.

Chicago Style (17th ed.) Citation

DeLuce, Robert. Horary Astrology. 3rd. ed. New York: ASI Publishers, 1978.

MLA (9th ed.) Citation

DeLuce, Robert. Horary Astrology. 3rd. ed. ASI Publishers, 1978.

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