Through Europe on two dollars a day
MLA
Schoonmaker, Frank. Through Europe On Two Dollars a Day. New and revised ed. New York: R. M. McBride & Company, 1930
APA, 7th edition
Schoonmaker, F. (1930). Through Europe on two dollars a day. New and revised ed. New York: R. M. McBride & Company
Chicago, 17th edition
Schoonmaker, Frank. Through Europe on two dollars a day. New and revised ed. New York: R. M. McBride & Company, 1930