APA-viite

Harlin-Cognato, A., Hoffman, E. A., & Jones, A. G. (2006). Gene cooption without duplication during the evolution of a male-pregnancy gene in pipefish. National Academy of Sciences.

Chicago-tyylinen lähdeviittaus

Harlin-Cognato, April, Eric A. Hoffman, ja Adam G. Jones. Gene Cooption Without Duplication During the Evolution of a Male-pregnancy Gene in Pipefish. National Academy of Sciences, 2006.

MLA-viite

Harlin-Cognato, April, Eric A. Hoffman, ja Adam G. Jones. Gene Cooption Without Duplication During the Evolution of a Male-pregnancy Gene in Pipefish. National Academy of Sciences, 2006.

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