APA (7th ed.) Citation

Petroconsultants, S.A. (1979). Papua New Guinea, synopsis first half 1979. Petroconsultants.

Chicago Style (17th ed.) Citation

Petroconsultants, S.A. Papua New Guinea, Synopsis First Half 1979. Geneva, Switzerland: Petroconsultants, 1979.

MLA (9th ed.) Citation

Petroconsultants, S.A. Papua New Guinea, Synopsis First Half 1979. Petroconsultants, 1979.

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