Jacobs, P., & Hawes, R. A. (1981). World conservation strategy: Conservation and development : presented at a seminar on transitions and transformations in the nature of environmental discourse and action. Centre for Human Settlements, University of British Columbia.
Chicagoスタイル(17版)引用形式Jacobs, Peter, , Robert Alan Hawes. World Conservation Strategy: Conservation and Development : Presented at a Seminar on Transitions and Transformations in the Nature of Environmental Discourse and Action. [Vancouver]: Centre for Human Settlements, University of British Columbia, 1981.
MLA(8版)引用形式Jacobs, Peter, , Robert Alan Hawes. World Conservation Strategy: Conservation and Development : Presented at a Seminar on Transitions and Transformations in the Nature of Environmental Discourse and Action. Centre for Human Settlements, University of British Columbia, 1981.