APA

Collier P, . (1987). The Fords: An american epic. N.-Y: Summit books.

Chicago

Collier P, . 1987. The Fords: An american epic. N.-Y: Summit books.

Harvard

Collier P, . (1987). The Fords: An american epic. N.-Y: Summit books.

MLA

Collier P, . The Fords: An american epic. N.-Y: Summit books. 1987.