APA-viite

Clarke, C., Wong, K. M., & Chan, C. L. (1997). Nepenthes of Borneo. Kota Kinabalu: Natural History Publications (Borneo) in association with Science and Technology Unit.

Chicago-tyylinen lähdeviittaus

Clarke, Charles., K. M. Wong, and C. L. Chan. Nepenthes of Borneo. Kota Kinabalu: Natural History Publications (Borneo) in association with Science and Technology Unit, 1997.

MLA-viite

Clarke, Charles., K. M. Wong, and C. L. Chan. Nepenthes of Borneo. Kota Kinabalu: Natural History Publications (Borneo) in association with Science and Technology Unit, 1997.

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