Barth, K., & Sykes, S. (1989). Karl Barth: Centenary essays. Cambridge University Press. https://doi.org/10.1017/CBO9780511665783
Chicago Style (17th ed.) CitationBarth, Karl, and Stephen Sykes. Karl Barth: Centenary Essays. Cambridge: Cambridge University Press, 1989. https://doi.org/10.1017/CBO9780511665783.
MLA (8th ed.) CitationBarth, Karl, and Stephen Sykes. Karl Barth: Centenary Essays. Cambridge University Press, 1989. https://doi.org/10.1017/CBO9780511665783.
Warning: These citations may not always be 100% accurate.