APA (7th ed.) Citation

Howard, R. E., & Krenkel, R. G. (1979). The road of Azrael. Donald M. Grant.

Chicago Style (17th ed.) Citation

Howard, Robert E., and Roy G. Krenkel. The Road of Azrael. West Kingston, Rhode Island: Donald M. Grant, 1979.

MLA (9th ed.) Citation

Howard, Robert E., and Roy G. Krenkel. The Road of Azrael. Donald M. Grant, 1979.