APA (7th ed.) Citation

Nicholson, H. A. (1897). The ancient life-history of the earth: A comprehensive outline of the principles and leading facts of palæontological science (Authorized ed.). D. Appleton and company.

Chicago Style (17th ed.) Citation

Nicholson, Henry Alleyne. The Ancient Life-history of the Earth: A Comprehensive Outline of the Principles and Leading Facts of Palæontological Science. Authorized ed. New York: D. Appleton and company, 1897.

MLA (9th ed.) Citation

Nicholson, Henry Alleyne. The Ancient Life-history of the Earth: A Comprehensive Outline of the Principles and Leading Facts of Palæontological Science. Authorized ed. D. Appleton and company, 1897.