Gaya APA

Reinhart, S, M., Fisher, I. (1985). Speaking and Social Interaction: Activities for intermediate to advanced ESL students . LONDON: Prentice/Hall International.

Gaya MLA

Reinhart, Susan, M.., Fisher, Ira. "Speaking and Social Interaction: Activities for intermediate to advanced ESL students". LONDON: Prentice/Hall International, 1985. Text.