Powicke, F. M. (1997). Stephen Langton: Being the Ford Lectures delivered in the University of Oxford in Hilary Term 1927. Special ed. for Sandpiper Books Ltd., [Nachdr. der Ausg. Oxford 1928]. Oxford Univ. Press.
Chicago Style (17th ed.) CitationPowicke, Frederick M. Stephen Langton: Being the Ford Lectures Delivered in the University of Oxford in Hilary Term 1927. Special Ed. for Sandpiper Books Ltd., [Nachdr. Der Ausg. Oxford 1928]. Oxford: Oxford Univ. Press, 1997.
MLA (9th ed.) CitationPowicke, Frederick M. Stephen Langton: Being the Ford Lectures Delivered in the University of Oxford in Hilary Term 1927. Special Ed. for Sandpiper Books Ltd., [Nachdr. Der Ausg. Oxford 1928]. Oxford Univ. Press, 1997.
Warning: These citations may not always be 100% accurate.