APA (7th ed.) Citation

De Wet, C. R. (1902). Three years war. Charles Scribner's Sons.

Chicago Style (17th ed.) Citation

De Wet, Christiaan Rudolf. Three Years War. New York: Charles Scribner's Sons, 1902.

MLA (8th ed.) Citation

De Wet, Christiaan Rudolf. Three Years War. Charles Scribner's Sons, 1902.