Dyfyniad APA

Ogden, J. (2018). Thinking critically about research: A step by step approach. Routledge.

Dyfyniad Arddull Chicago

Ogden, Jane. Thinking Critically About Research: A Step by Step Approach. London: Routledge, 2018.

Dyfyniad MLA

Ogden, Jane. Thinking Critically About Research: A Step by Step Approach. Routledge, 2018.

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