APA Style

Fogel, Robert William., Engerman, Stanley L.,, Ralph Ellison Collection (Library of Congress). (1974). Time on the cross: the economics of American Negro slavery ([1st ed.]). Massachusetts: Little, Brown.

Chicago Style

Fogel, Robert William., Engerman, Stanley L.,, Ralph Ellison Collection (Library of Congress). Time on the cross: the economics of American Negro slavery. [1st ed.] Massachusetts: Little, Brown, 1974. Print.

MLA Style

Fogel, Robert William., Engerman, Stanley L.,, Ralph Ellison Collection (Library of Congress). Time on the cross: the economics of American Negro slavery. [1st ed.] Massachusetts: Little, Brown, 1974. Print.

Turabian Style

Fogel, Robert William., Engerman, Stanley L.,, Ralph Ellison Collection (Library of Congress). Time on the cross: the economics of American Negro slavery. [1st ed.] Massachusetts: Little, Brown, 1974. Print.