Freyne, D. F., & Bell, G. S. (1982). Forest and land resources of Manus and Los Negros Islands. Dept. of Primary Industry.
Style de citation Chicago (17e éd.)Freyne, D. F., et G. S. Bell. Forest and Land Resources of Manus and Los Negros Islands. Port Moresby: Dept. of Primary Industry, 1982.
Style de citation MLA (9e éd.)Freyne, D. F., et G. S. Bell. Forest and Land Resources of Manus and Los Negros Islands. Dept. of Primary Industry, 1982.
Attention : ces citations peuvent ne pas être correctes à 100%.