Style de citation APA (7e éd.)

Yawi, N. (1994). GPS observations for the determination of the recent vertical crustal movement. PNG University of Technology.

Style de citation Chicago (17e éd.)

Yawi, Nick. GPS Observations for the Determination of the Recent Vertical Crustal Movement. Lae: PNG University of Technology, 1994.

Style de citation MLA (9e éd.)

Yawi, Nick. GPS Observations for the Determination of the Recent Vertical Crustal Movement. PNG University of Technology, 1994.