Ancient deltas :
selected papers reprinted from AAPG bulletin
APA Citation
American Association of Petroleum Geologists. (1976). Ancient deltas: selected papers reprinted from AAPG bulletin. Tulsa, Okla.: American Association of Petroleum Geologists.
MLA Citation
American Association of Petroleum Geologists. Ancient Deltas: Selected Papers Reprinted From AAPG Bulletin. Tulsa, Okla.: American Association of Petroleum Geologists, 1976.
Warning: These citations may not always be complete (especially for serials).