APA (7th ed.) Citation

Griffin, J., & Griffin, H. (1976). Bougainville artifacts: Conserved or cookim coffee? Institute of Papua New Guinea Studies.

Chicago Style (17th ed.) Citation

Griffin, James, and Helga-Maria Griffin. Bougainville Artifacts: Conserved or Cookim Coffee? [Port Moresby]: Institute of Papua New Guinea Studies, 1976.

MLA (9th ed.) Citation

Griffin, James, and Helga-Maria Griffin. Bougainville Artifacts: Conserved or Cookim Coffee? Institute of Papua New Guinea Studies, 1976.