APA

Berlo D. K., . (1960). The process of communication: an introduction to theory and practice. New York: Holt, Rinehart and Winston.

Chicago

Berlo David Kenneth, . 1960. The process of communication: an introduction to theory and practice. New York: Holt, Rinehart and Winston.

Harvard

Berlo D. K., . (1960). The process of communication: an introduction to theory and practice. New York: Holt, Rinehart and Winston.

MLA

Berlo David Kenneth, . The process of communication: an introduction to theory and practice. New York: Holt, Rinehart and Winston. 1960.