APA aipamena

Hornby, A., & Mackin, R. (1968). Oxford progressive English alternate course. 4V.

Chicago Style aipamena

Hornby, As, and R. Mackin. Oxford Progressive English Alternate Course. 4V. 1968.

MLA aipamena

Hornby, As, and R. Mackin. Oxford Progressive English Alternate Course. 4V. 1968.

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