APA استشهاد

Chamberlain Neil W. (1968). Enterprise and environment: The firm in time and place. Mc Graw Hill.

استشهاد بنمط شيكاغو

Chamberlain Neil W. Enterprise and Environment: The Firm in Time and Place. New York: Mc Graw Hill, 1968.

MLA استشهاد

Chamberlain Neil W. Enterprise and Environment: The Firm in Time and Place. Mc Graw Hill, 1968.