APA

Edwards R., Steptoe P., . (1980). A matter of life : the story of a medical breakthrough. New York: William Morrow.

Chicago

Edwards Robert, Steptoe Patrick, . 1980. A matter of life : the story of a medical breakthrough. New York: William Morrow.

Harvard

Edwards R., Steptoe P., . (1980). A matter of life : the story of a medical breakthrough. New York: William Morrow.

MLA

Edwards Robert, Steptoe Patrick, . A matter of life : the story of a medical breakthrough. New York: William Morrow. 1980.