Citace podle APA (7th ed.)

(1999). Promoting language proficiency and academic achievement through cooperation / Calderon, Margarita Espino.

Citace podle Chicago (17th ed.)

Promoting Language Proficiency and Academic Achievement Through Cooperation / Calderon, Margarita Espino. 1999.

Citace podle MLA (9th ed.)

Promoting Language Proficiency and Academic Achievement Through Cooperation / Calderon, Margarita Espino. 1999.

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