APA (7. basım) Alıntı

De Haan, H. (1995). New developments improved oil recovery. The Geological Society.

Chicago Style (17. basım) Atıf

De Haan, H.J. New Developments Improved Oil Recovery. London: The Geological Society, 1995.

MLA (9th ed.) Atıf

De Haan, H.J. New Developments Improved Oil Recovery. The Geological Society, 1995.