APA Style

Eckstut-Didier, Samuela. (2006). Focus on grammar 2: an integrated skills approach. 3rd ed. Workbook (3rd ed.). New York: Pearson Education International.

Chicago Style

Eckstut-Didier, Samuela. Focus on grammar 2: an integrated skills approach. 3rd ed. Workbook. 3rd ed. New York: Pearson Education International, 2006. Text.

MLA Style

Eckstut-Didier, Samuela. Focus on grammar 2: an integrated skills approach. 3rd ed. Workbook. 3rd ed. New York: Pearson Education International, 2006. Text.

Turabian Style

Eckstut-Didier, Samuela. Focus on grammar 2: an integrated skills approach. 3rd ed. Workbook. 3rd ed. New York: Pearson Education International, 2006. Print.