Dyfyniad APA

Bourke, J. G., & Robinson, C. M. (2009). The diaries of John Gregory Bourke. University of North Texas.

Dyfyniad Arddull Chicago

Bourke, John Gregory, and Charles M. Robinson. The Diaries of John Gregory Bourke. Denton, Tex.: University of North Texas, 2009.

Dyfyniad MLA

Bourke, John Gregory, and Charles M. Robinson. The Diaries of John Gregory Bourke. University of North Texas, 2009.

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