Dyfyniad APA

Velasquez, M. G. (2008). Philosophy: A text with readings (10th ed.). Thomson/Wadsworth.

Dyfyniad Arddull Chicago

Velasquez, Manuel G. Philosophy: A Text with Readings. 10th ed. Australia ; Belmont, CA: Thomson/Wadsworth, 2008.

Dyfyniad MLA

Velasquez, Manuel G. Philosophy: A Text with Readings. 10th ed. Thomson/Wadsworth, 2008.

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