American Association of Petroleum Geologists. (1967). Comprehensive index of the publications of the American Association of Petroleum Geologists, 1956-1965.
Chicago-viite (17. p.)American Association of Petroleum Geologists. Comprehensive Index of the Publications of the American Association of Petroleum Geologists, 1956-1965. Tulsa, Okla, 1967.
MLA-viite (8. p.)American Association of Petroleum Geologists. Comprehensive Index of the Publications of the American Association of Petroleum Geologists, 1956-1965. 1967.
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