Não informado. (1986). SPE Formation Evaluation. Society of Petroleum Engineers.
Style de citation Chicago (17e éd.)Não informado. SPE Formation Evaluation. Richardson, Tex: Society of Petroleum Engineers, 1986.
Style de citation MLA (8e éd.)Não informado. SPE Formation Evaluation. Society of Petroleum Engineers, 1986.
Attention : ces citations peuvent ne pas être correctes à 100%.