Dyfyniad APA

Goldsmith, M. &. R. (2013). What got you here won't get you there. Profile book ltd.

Dyfyniad Arddull Chicago

Goldsmith, Marshall & Reiter. What Got You Here Won't Get You There. London: Profile book ltd, 2013.

Dyfyniad MLA

Goldsmith, Marshall & Reiter. What Got You Here Won't Get You There. Profile book ltd, 2013.

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