APA (7th ed.) Citation

Irwin, G. (1955). Nineteenth-century Borneo: A study in diplomatic rivalry. M. Nijhoff.

Chicago Style (17th ed.) Citation

Irwin, Graham. Nineteenth-century Borneo: A Study in Diplomatic Rivalry. 's-Gravenhage: M. Nijhoff, 1955.

MLA (9th ed.) Citation

Irwin, Graham. Nineteenth-century Borneo: A Study in Diplomatic Rivalry. M. Nijhoff, 1955.