APA (7th ed.) Citation

O'Grady, C. (1970). An introduction to the theology of Karl Barth. Corpus papers.

Chicago Style (17th ed.) Citation

O'Grady, Colm. "An Introduction to the Theology of Karl Barth." Corpus Papers 1970.

MLA (9th ed.) Citation

O'Grady, Colm. "An Introduction to the Theology of Karl Barth." Corpus Papers, 1970.

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