APA aipamena

H J Sachs. (1978). Practical English workbook. New York: D. Van Nostrand.

Chicago Style aipamena

H J Sachs. Practical English Workbook. New York: D. Van Nostrand, 1978.

MLA aipamena

H J Sachs. Practical English Workbook. New York: D. Van Nostrand, 1978.