APL, fifty years of service to the nation :
a history of the John Hopkins University Applied Physics Laboratory /
by William K. Klingaman.
APA Citation
Klingaman, W. K., Johns Hopkins University. Applied Physics Laboratory. (1993). APL, fifty years of service to the nation: a history of the John Hopkins University Applied Physics Laboratory. Laurel, MD: The Laboratory.
MLA Citation
Klingaman, William K, and Johns Hopkins University. Applied Physics Laboratory. APL, Fifty Years of Service to the Nation: a History of the John Hopkins University Applied Physics Laboratory. Laurel, MD: The Laboratory, 1993.
Warning: These citations may not always be complete (especially for serials).