APA

Bryant D. C., Wallace K. R., . (1947). Fundamentals of public speaking. New York: Appleton-Century.

Chicago

Bryant Donald Cross, Wallace Karl Richards, . 1947. Fundamentals of public speaking. New York: Appleton-Century.

Harvard

Bryant D. C., Wallace K. R., . (1947). Fundamentals of public speaking. New York: Appleton-Century.

MLA

Bryant Donald Cross, Wallace Karl Richards, . Fundamentals of public speaking. New York: Appleton-Century. 1947.