APA (7th ed.) Citation

Lloyd, J. P. (1993). The Weeks royalty: An historical and analytical account of the world's premier petroleum royalty granted for personal services. Fortis Pub..

Chicago Style (17th ed.) Citation

Lloyd, John P. The Weeks Royalty: An Historical and Analytical Account of the World's Premier Petroleum Royalty Granted for Personal Services. Sydney: Fortis Pub., 1993.

MLA (9th ed.) Citation

Lloyd, John P. The Weeks Royalty: An Historical and Analytical Account of the World's Premier Petroleum Royalty Granted for Personal Services. Fortis Pub., 1993.