APA (7th ed.) Citation

Porter, R. (1983). The earth sciences : an annotated bibliography / Roy Porter: An annotated bibliography. Garland.

Chicago Style (17th ed.) Citation

Porter, Roy. The Earth Sciences : An Annotated Bibliography / Roy Porter: An Annotated Bibliography. New York ; London: Garland, 1983.

MLA (9th ed.) Citation

Porter, Roy. The Earth Sciences : An Annotated Bibliography / Roy Porter: An Annotated Bibliography. Garland, 1983.

Warning: These citations may not always be 100% accurate.