APA

Sohm R., Ledlie J. C. & Grüber B. E. (1907). The Institutes: a textbook of the history and system of Roman private law. Oxford: Clarendon Press.

Chicago

Sohm Rudolf, Ledlie James Crawford and Grüber Bernhard Erwin. 1907. The Institutes: a textbook of the history and system of Roman private law. Oxford: Clarendon Press.

Harvard

Sohm R., Ledlie J. C. and Grüber B. E. (1907). The Institutes: a textbook of the history and system of Roman private law. Oxford: Clarendon Press.

MLA

Sohm Rudolf, Ledlie James Crawford and Grüber Bernhard Erwin. The Institutes: a textbook of the history and system of Roman private law. Oxford: Clarendon Press. 1907.