Dyfyniad APA

Hofer, S. M., & Piccinin, A. M. (2010). Toward an Integrative Science of Life-Span Development and Aging. Oxford University Press.

Dyfyniad Arddull Chicago

Hofer, Scott M., and Andrea M. Piccinin. Toward an Integrative Science of Life-Span Development and Aging. Oxford University Press, 2010.

Dyfyniad MLA

Hofer, Scott M., and Andrea M. Piccinin. Toward an Integrative Science of Life-Span Development and Aging. Oxford University Press, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.