APA (7th ed.) Citation

Aziz, P., Bizub, E., & Haentzler, P. (1976). Doctors of death. Ferni Publishing House.

Chicago Style (17th ed.) Citation

Aziz, Philipe, Edward Bizub, and Philip Haentzler. Doctors of Death. Geneva: Ferni Publishing House, 1976.

MLA (8th ed.) Citation

Aziz, Philipe, et al. Doctors of Death. Ferni Publishing House, 1976.

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