APA (7th ed.) Citation

Collins, N. (1948). Black ivory: Being the story of Ralph Rudd, his early adventures, perils and misfortunes on land and sea ... Duell, Sloan and Pearce.

Chicago Style (17th ed.) Citation

Collins, Norman. Black Ivory: Being the Story of Ralph Rudd, His Early Adventures, Perils and Misfortunes on Land and Sea ... New York: Duell, Sloan and Pearce, 1948.

MLA (9th ed.) Citation

Collins, Norman. Black Ivory: Being the Story of Ralph Rudd, His Early Adventures, Perils and Misfortunes on Land and Sea ... Duell, Sloan and Pearce, 1948.