National Conference on Conservation (2nd : Manila : 1963). (1962). Studies on conservation on natural resources: Major papers of the Second National Conference on Conservation to be held on January, 1963 in Manila, under the joint sponsorship of Department of Agriculture & Natural Resources, Philippine Constitution Association. Araneta University.
Cytowanie według stylu Chicago (wyd. 17)National Conference on Conservation (2nd : Manila : 1963). Studies on Conservation on Natural Resources: Major Papers of the Second National Conference on Conservation to Be Held on January, 1963 in Manila, Under the Joint Sponsorship of Department of Agriculture & Natural Resources, Philippine Constitution Association. Manila: Araneta University, 1962.
Cytowanie według stylu MLA (wyd. 9)National Conference on Conservation (2nd : Manila : 1963). Studies on Conservation on Natural Resources: Major Papers of the Second National Conference on Conservation to Be Held on January, 1963 in Manila, Under the Joint Sponsorship of Department of Agriculture & Natural Resources, Philippine Constitution Association. Araneta University, 1962.