APA-ийн эшлэл(7 дахь хэвлэлт)

(1986). Urlich's international periodicals directory: A classified guide to current periodicals, foreign and domestic 1986-1987 (25th ed.). Bowker.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Urlich's International Periodicals Directory: A Classified Guide to Current Periodicals, Foreign and Domestic 1986-1987. 25th ed. New York: Bowker, 1986.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Urlich's International Periodicals Directory: A Classified Guide to Current Periodicals, Foreign and Domestic 1986-1987. 25th ed. Bowker, 1986.