Lua APA (7ú heag.)
Bloys, J., & Warner, H. (2011). Low invasion coring: Best practices regarding objectives,planning,equipment,materials,execution and follow-up. Sociey of Petroleum Engineers.
Lua i Stíl Chicago (17ú heag.)
Bloys, J.B, agus H.R Warner. Low Invasion Coring: Best Practices Regarding Objectives,planning,equipment,materials,execution and Follow-up. New York: Sociey of Petroleum Engineers, 2011.
Lua MLA (9ú heag.)
Bloys, J.B, agus H.R Warner. Low Invasion Coring: Best Practices Regarding Objectives,planning,equipment,materials,execution and Follow-up. Sociey of Petroleum Engineers, 2011.
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