APA Style

Levin, R, I., Kirkpatrick, C, A. (1966). Planning and Control with PERT/CPM / Richard I. Levin and Charles A. Kirkpatrick (1). New York: McGraw-Hill.

MLA Style

Levin, Richard, I.., Kirkpatrick, Charles, A.. "Planning and Control with PERT/CPM / Richard I. Levin and Charles A. Kirkpatrick". 1 New York: McGraw-Hill, 1966. Textbook ห้องสมุดทั่วไป.