Scott, J. W., Alper, D. K., & Vernon, M. C. (1978). Oil in Washington waters, boon or bane? Center for Pacific Northwest Studies, Western Washington University.
Cita Chicago Style (17a ed.)Scott, James William, Donald K. Alper, y Manfred C. Vernon. Oil in Washington Waters, Boon or Bane? Bellingham: Center for Pacific Northwest Studies, Western Washington University, 1978.
Cita MLA (8a ed.)Scott, James William, et al. Oil in Washington Waters, Boon or Bane? Center for Pacific Northwest Studies, Western Washington University, 1978.
Precaución: Estas citas no son 100% exactas.