The seventh enemy :
the human factor in the global crisis /
Ronald Higgins.

APA Citation

Higgins, R. (1978). The seventh enemy: the human factor in the global crisis. New York: McGraw-Hill.

MLA Citation

Higgins, Ronald. The Seventh Enemy: the Human Factor In the Global Crisis. New York: McGraw-Hill, 1978.

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