APA citiranje

EICHER, D. L. (1973). Geologic Time Don L. Eicher. Prentice Hall International.

Chicago Style (17th ed.) Citation

EICHER, Don L. Geologic Time Don L. Eicher. Prentice Hall International, 1973.

MLA citiranje

EICHER, Don L. Geologic Time Don L. Eicher. Prentice Hall International, 1973.