Cita APA

Parker, S. P. (1997). McGraw-Hill dictionary of earth sciences. McGraw-Hill.

Citación estilo Chicago

Parker, Sybil P. McGraw-Hill Dictionary of Earth Sciences. New York: McGraw-Hill, 1997.

Cita MLA

Parker, Sybil P. McGraw-Hill Dictionary of Earth Sciences. McGraw-Hill, 1997.