APA (7 ম সংস্করণ) উদ্ধৃতি

Lavalin International Inc. (1988). Land resources and land use planning: Final report : regional development planning for Irian Jaya. Lavalin International.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Lavalin International Inc. Land Resources and Land Use Planning: Final Report : Regional Development Planning for Irian Jaya. [Jakarta]: Lavalin International, 1988.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Lavalin International Inc. Land Resources and Land Use Planning: Final Report : Regional Development Planning for Irian Jaya. Lavalin International, 1988.