Cita APA

American Telephone and Telegraph Company. Construction Plans Department, & American Telephone and Telegraph Company. Construction Plans Department. (1977). Engineering economy: A manager's guide to economic decision making (3. edition.). New York, New York: McGraw-Hill.

Citación estilo Chicago

American Telephone and Telegraph Company. Construction Plans Department, y American Telephone and Telegraph Company. Construction Plans Department. Engineering Economy: A Manager's Guide to Economic Decision Making. 3. edition. New York, New York: McGraw-Hill, 1977.

Cita MLA

American Telephone and Telegraph Company. Construction Plans Department, y American Telephone and Telegraph Company. Construction Plans Department. Engineering Economy: A Manager's Guide to Economic Decision Making. 3. edition. New York, New York: McGraw-Hill, 1977.