APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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