APA (7th ed.) Citation

Gregg, R. C., Groh, D. E., & Groh, D. (1981). Early arianism - a view of salvation. Fortress Press.

Chicago Style (17th ed.) Citation

Gregg, Robert C., Dennis E. Groh, and Dennis Groh. Early Arianism - a View of Salvation. Philadelphia: Fortress Press, 1981.

MLA (9th ed.) Citation

Gregg, Robert C., et al. Early Arianism - a View of Salvation. Fortress Press, 1981.

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