APA citiranje

Ball, F. K. (1910). A German drill book, containing materials essential to beginners in the study of German. D.C. Heath & co.

Chicago Style (17th ed.) Citation

Ball, Francis Kingsley. A German Drill Book, Containing Materials Essential to Beginners in the Study of German. Boston: D.C. Heath & co, 1910.

MLA citiranje

Ball, Francis Kingsley. A German Drill Book, Containing Materials Essential to Beginners in the Study of German. D.C. Heath & co, 1910.