APA
Craig M., . (1968). 21-day shape-up program for men & women. Random house, New York: .
Chicago
Craig Marjorie, . 1968. 21-day shape-up program for men & women. Random house, New York: .
Harvard
Craig M., . (1968). 21-day shape-up program for men & women. Random house, New York: .
MLA
Craig Marjorie, . 21-day shape-up program for men & women. Random house, New York: . 1968.