APA (7th ed.) Citation

Wicander, R. (1993). Historical geology: Evolution of the earth and life through time. West Publ. Co.

Chicago Style (17th ed.) Citation

Wicander, Reed. Historical Geology: Evolution of the Earth and Life Through Time. St. Paul, Minn. <<[u.a.]>>: West Publ. Co, 1993.

MLA (9th ed.) Citation

Wicander, Reed. Historical Geology: Evolution of the Earth and Life Through Time. West Publ. Co, 1993.