Richard, J. C., & Ismari. (1995). Tentang percakapan. Airlangga University.
Chicago Style (17th ed.) CitationRichard, Jack C., and Ismari. Tentang Percakapan. Airlangga University, 1995.
MLA (8th ed.) CitationRichard, Jack C., and Ismari. Tentang Percakapan. Airlangga University, 1995.
Warning: These citations may not always be 100% accurate.