APA-ийн эшлэл(7 дахь хэвлэлт)

Johnston, O. (2006). New Opportunities; education for life: Elementary language powerbook. Longman.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Johnston, Olivia. New Opportunities; Education for Life: Elementary Language Powerbook. England: Longman, 2006.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Johnston, Olivia. New Opportunities; Education for Life: Elementary Language Powerbook. Longman, 2006.