APA ציטוט

Ghartey, E., & Kawatt, J. (1986). Site investigation for the Nurape Bridge, near Watabung, Eastern Highlands. Geological Survey of Papua New Guinea.

Chicago Style (17th ed.) Citation

Ghartey, Ed, and J. Kawatt. Site Investigation for the Nurape Bridge, Near Watabung, Eastern Highlands. [Port Moresby]: Geological Survey of Papua New Guinea, 1986.

ציטוט MLA

Ghartey, Ed, and J. Kawatt. Site Investigation for the Nurape Bridge, Near Watabung, Eastern Highlands. Geological Survey of Papua New Guinea, 1986.