Dyfyniad APA

Mackay, I. (2000). Asking questions (2nd.). Universities Press.

Dyfyniad Arddull Chicago

Mackay, Ian. Asking Questions. 2nd. Hyderabad: Universities Press, 2000.

Dyfyniad MLA

Mackay, Ian. Asking Questions. 2nd. Universities Press, 2000.

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