APA (7th ed.) Citation

Gelb,Alan. (1988). Oil windfalls: Blessing or curse? Oxford university press.

Chicago Style (17th ed.) Citation

Gelb,Alan. Oil Windfalls: Blessing or Curse? Usa: Oxford university press, 1988.

MLA (9th ed.) Citation

Gelb,Alan. Oil Windfalls: Blessing or Curse? Oxford university press, 1988.

Warning: These citations may not always be 100% accurate.