Gaya APA

Jan, G, L., [at.a], T, P, S. (1988). The Forestry Private Enterprise Initiative International travel . : FPEI Working Papers Series.

Gaya MLA

Jan, G., Laarman,., [at.a], Timothy, P., Stewart. "The Forestry Private Enterprise Initiative International travel". : FPEI Working Papers Series, 1988. Teks.