APA Format
Laistner, M. L. W.. (1931).
Thought and letters in Western Europe : A.D. 500 to 900 / by M. L. W. Laistner
. New York :: Lincoln MacVeagh the Dial,.
MLA Format
Laistner, M. L. W..
Thought and letters in Western Europe : A.D. 500 to 900 / by M. L. W. Laistner
. New York :: Lincoln MacVeagh the Dial,, 1931
Chicago Format
Laistner, M. L. W.. Thought and letters in Western Europe : A.D. 500 to 900 / by M. L. W. Laistner. New York :: Lincoln MacVeagh the Dial,, 1931.