APA-referens (7:e uppl.)

(1952). Good English series: Practice exercises to accompany. Laidlaw Bros..

Chicago-referens (17:e uppl.)

Good English Series: Practice Exercises to Accompany. [River Forest, Ill.]: Laidlaw Bros., 1952.

MLA-referens (8:e uppl.)

Good English Series: Practice Exercises to Accompany. Laidlaw Bros., 1952.