Airplanes /
by H.R. Sheffer ; edited by Howard Schroeder.
APA Citation
Sheffer, H. R., Schroeder, H. (1982). Airplanes. Mankato, MN: Crestwood House.
MLA Citation
Sheffer, H. R., 1926-, and Howard Schroeder. Airplanes. Mankato, MN: Crestwood House, 1982.
Warning: These citations may not always be complete (especially for serials).