APA (7e ed.) Bronvermelding
Crocker, L., & Hildebrangt, H. W. (1965). Public speaking for college students (4th ed.). American book.
Chicago (17e ed.) Bronvermelding
Crocker, Lionel, en Herbert W. Hildebrangt. Public Speaking for College Students. 4th ed. New York: American book, 1965.
MLA (9e ed.) Bronvermelding
Crocker, Lionel, en Herbert W. Hildebrangt. Public Speaking for College Students. 4th ed. American book, 1965.
Let op: Deze citaties zijn niet altijd 100% accuraat.