APA
Trenholm S., . (1986). Human communication theory. Englewood Cliffs, N.J: Prentice-Hall.
Chicago
Trenholm Sarah, . 1986. Human communication theory. Englewood Cliffs, N.J: Prentice-Hall.
Harvard
Trenholm S., . (1986). Human communication theory. Englewood Cliffs, N.J: Prentice-Hall.
MLA
Trenholm Sarah, . Human communication theory. Englewood Cliffs, N.J: Prentice-Hall. 1986.