Gaya APA

BURYAKOVSKY,, G, C, L. (2005). GEOLOGY AND GEOCHEMISTRY OF OIL AND GAS (ELSEVIER). AMSTERDAM: .

Gaya MLA

BURYAKOVSKY,, G.V, CHILINGAR,, L.A.. "GEOLOGY AND GEOCHEMISTRY OF OIL AND GAS". ELSEVIER AMSTERDAM: , 2005. Text.