APA-ийн эшлэл(7 дахь хэвлэлт)

TURNER, L. (1978). Oil companies in the international system. Allen and Unwin.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

TURNER, Louis. Oil Companies in the International System. London: Allen and Unwin, 1978.

MLA -ийн эшлэл (9 дэх хэвлэлт)

TURNER, Louis. Oil Companies in the International System. Allen and Unwin, 1978.