Não informado. Summary of operations, California oil fields. Department of Natural Resources, Division of Oil and Gas.
Style de citation Chicago (17e éd.)Não informado. Summary of Operations, California Oil Fields. San Francisco, Calif: Department of Natural Resources, Division of Oil and Gas.
Style de citation MLA (8e éd.)Não informado. Summary of Operations, California Oil Fields. Department of Natural Resources, Division of Oil and Gas.
Attention : ces citations peuvent ne pas être correctes à 100%.