APA aipamena

Saslow, J., & Joan Saslow; Allen Ascher. (2006). Summit 1: English for today's world. Nueva York: Pearson Education.

Chicago Style aipamena

Saslow, Joan, và Joan Saslow; Allen Ascher. Summit 1: English for Today's World. Nueva York: Pearson Education, 2006.

MLA aipamena

Saslow, Joan, và Joan Saslow; Allen Ascher. Summit 1: English for Today's World. Nueva York: Pearson Education, 2006.

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