Gaya APA

JENSEN, K, B., JANKOWSKI, N, W. (1991). A HANDBOOK OF QUALITATIVE METHODOLOGIES FOR MASS COMMUNICATION RESEARCH . London: Routledge.

Gaya MLA

JENSEN, KALUS, BRUHN., JANKOWSKI, NICHOLAS, W.. "A HANDBOOK OF QUALITATIVE METHODOLOGIES FOR MASS COMMUNICATION RESEARCH". London: Routledge, 1991. Text.