Cita APA (7a ed.)

Larter Stephen R., Head Ian M., & Mineralogical Society of America. Oil sands and heavy oil , origin and exploitation.

Cita Chicago Style (17a ed.)

Larter Stephen R., Head Ian M., y Mineralogical Society of America. Oil Sands and Heavy Oil , Origin and Exploitation.

Cita MLA (9a ed.)

Larter Stephen R., et al. Oil Sands and Heavy Oil , Origin and Exploitation.