APA aipamena

Dubin, F., & Margol, M. (1977). It's time to talk. Communication activities for learning English as a new language. New York: Prentice-Hall.

Chicago Style aipamena

Dubin, Fraida, và Myrna Margol. It's Time to Talk. Communication Activities for Learning English As a New Language. New York: Prentice-Hall, 1977.

MLA aipamena

Dubin, Fraida, và Myrna Margol. It's Time to Talk. Communication Activities for Learning English As a New Language. New York: Prentice-Hall, 1977.