Cita APA (7th ed.)
Tissot, B. P., & Welte, D. H. (1984). Petroleum formation and occurrence: With 327 fig., rev. and enlarged ed. Springer.
Cita Chicago (17th ed.)
Tissot, Bernard P., i Dietrich H. Welte. Petroleum Formation and Occurrence: With 327 Fig., Rev. and Enlarged Ed. Berlin, Heidelberg, New York, Tokyo: Springer, 1984.
Cita MLA (9th ed.)
Tissot, Bernard P., i Dietrich H. Welte. Petroleum Formation and Occurrence: With 327 Fig., Rev. and Enlarged Ed. Springer, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.