Dyfyniad APA

Henzy, J. E., & Johnson, W. E. (2013). Pushing the endogenous envelope. The Royal Society.

Dyfyniad Arddull Chicago

Henzy, Jamie E., and Welkin E. Johnson. Pushing the Endogenous Envelope. The Royal Society, 2013.

Dyfyniad MLA

Henzy, Jamie E., and Welkin E. Johnson. Pushing the Endogenous Envelope. The Royal Society, 2013.

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