APA

Kelso L. O., Hetter P., . (1967). Two factor theory: the economics of realty : how to turn eighty million workers into capitalists on barrowed money and other proposals. New York: Vintage Books.

Chicago

Kelso Louis O, Hetter Patricia, . 1967. Two factor theory: the economics of realty : how to turn eighty million workers into capitalists on barrowed money and other proposals. New York: Vintage Books.

Harvard

Kelso L. O., Hetter P., . (1967). Two factor theory: the economics of realty : how to turn eighty million workers into capitalists on barrowed money and other proposals. New York: Vintage Books.

MLA

Kelso Louis O, Hetter Patricia, . Two factor theory: the economics of realty : how to turn eighty million workers into capitalists on barrowed money and other proposals. New York: Vintage Books. 1967.