Dyfyniad APA

STEWART, R. G. (1992). Coffee: The political economiy of in export industry in Papua New Guinea. Westview.

Dyfyniad Arddull Chicago

STEWART, Randal G. Coffee: The Political Economiy of in Export Industry in Papua New Guinea. Boulder: Westview, 1992.

Dyfyniad MLA

STEWART, Randal G. Coffee: The Political Economiy of in Export Industry in Papua New Guinea. Westview, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.