APA (7th ed.) Citation

Helps, A. (1855). The Spanish conquest in America: And its relation to the history of slavery and to the government of colonies. Parker.

Chicago Style (17th ed.) Citation

Helps, Arthur. The Spanish Conquest in America: And Its Relation to the History of Slavery and to the Government of Colonies. Lond.: Parker, 1855.

MLA (8th ed.) Citation

Helps, Arthur. The Spanish Conquest in America: And Its Relation to the History of Slavery and to the Government of Colonies. Parker, 1855.