APA (7th ed.) Citation

Montgomery, R. S., & Garland, J. (1987). Ruth Montgomery: Herald of the new age. Grafton Books.

Chicago Style (17th ed.) Citation

Montgomery, Ruth Shick, and Joanne Garland. Ruth Montgomery: Herald of the New Age. London u.a: Grafton Books, 1987.

MLA (9th ed.) Citation

Montgomery, Ruth Shick, and Joanne Garland. Ruth Montgomery: Herald of the New Age. Grafton Books, 1987.