توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Hay, P. W., & Dixon, C. R. (1978). Subject, author, NTS area index to publications of the Canadian Society of Petroleum Geologists and affiliated societies, 1931 to March, 1977. Canadian Society of Petroleum Geologists.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Hay, P. W., و C. R. Dixon. Subject, Author, NTS Area Index to Publications of the Canadian Society of Petroleum Geologists and Affiliated Societies, 1931 to March, 1977. [Calgary]: Canadian Society of Petroleum Geologists, 1978.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Hay, P. W., و C. R. Dixon. Subject, Author, NTS Area Index to Publications of the Canadian Society of Petroleum Geologists and Affiliated Societies, 1931 to March, 1977. Canadian Society of Petroleum Geologists, 1978.