APA

BRADFORD R., . (1986). Red Sky at Morning. New York: Harper & Row Publishers.

Chicago

BRADFORD Richard, . 1986. Red Sky at Morning. New York: Harper & Row Publishers.

Harvard

BRADFORD R., . (1986). Red Sky at Morning. New York: Harper & Row Publishers.

MLA

BRADFORD Richard, . Red Sky at Morning. New York: Harper & Row Publishers. 1986.