APA

Friedman S. M., Dunwoody S., . (1986). Scientists and journalists. New York [u.a.]: Free Press [u.a.].

Chicago

Friedman Sharon M, Dunwoody Sharon, . 1986. Scientists and journalists. New York [u.a.]: Free Press [u.a.].

Harvard

Friedman S. M., Dunwoody S., . (1986). Scientists and journalists. New York [u.a.]: Free Press [u.a.].

MLA

Friedman Sharon M, Dunwoody Sharon, . Scientists and journalists. New York [u.a.]: Free Press [u.a.]. 1986.