Teacher's manual and key to accompany Mastering Spanish /
by Arturo L. Campa, Lillian Greer Bedichek.

APA Citation

Campa, A. Leon., Bedichek, L. Greer. (1945). Teacher's manual and key to accompany Mastering Spanish. New York: Macmillan.

MLA Citation

Campa, Arturo Leon, 1905-, and Lillian Greer Bedichek. Teacher's Manual And Key to Accompany Mastering Spanish. New York: Macmillan, 1945.

Warning: These citations may not always be complete (especially for serials).