APA citiranje

SKINNER, B. J. (1987). Physical geology - Brian J. Skinner, Stephen C. Porter. John Wiley & Sons.

Chicago Style (17th ed.) Citation

SKINNER, Brian J. Physical Geology - Brian J. Skinner, Stephen C. Porter. John Wiley & Sons, 1987.

MLA citiranje

SKINNER, Brian J. Physical Geology - Brian J. Skinner, Stephen C. Porter. John Wiley & Sons, 1987.