Citação APA (7ª ed.)

, A. Advancements in travis peak formation evaluation and hydraulic fracture technology. Gas Research Institute.

Citação do estilo Chicago (17ª ed.)

, ADVANCEMENTS. Advancements in Travis Peak Formation Evaluation and Hydraulic Fracture Technology. Gas Research Institute.

Citação MLA (8ª ed.)

, ADVANCEMENTS. Advancements in Travis Peak Formation Evaluation and Hydraulic Fracture Technology. Gas Research Institute.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.