APA (7th ed.) Citation

Butterfield, H. (1954). Christianity in European history: The Riddell memorial lectures 1951. Collins Clear-Type Press.

Chicago Style (17th ed.) Citation

Butterfield, Herbert. Christianity in European History: The Riddell Memorial Lectures 1951. Collins Clear-Type Press, 1954.

MLA (8th ed.) Citation

Butterfield, Herbert. Christianity in European History: The Riddell Memorial Lectures 1951. Collins Clear-Type Press, 1954.

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