Spy sub :
a top secret mission to the bottom of the Pacific /
Roger C. Dunham.
APA Citation
Dunham, R. C. (1996). Spy sub: a top secret mission to the bottom of the Pacific. England: Airlife .
MLA Citation
Dunham, Roger C., 1944-. Spy Sub: a Top Secret Mission to the Bottom of the Pacific. England: Airlife , 1996.
Warning: These citations may not always be complete (especially for serials).