Cita APA (7a ed.)

Swatridge Colin. Oxford Guide to Effective Argument and Critical Thinking (om.). Oxford University Press.

Cita Chicago Style (17a ed.)

Swatridge Colin. Oxford Guide to Effective Argument and Critical Thinking. om. United Kingd United Kingd: Oxford University Press.

Cita MLA (9a ed.)

Swatridge Colin. Oxford Guide to Effective Argument and Critical Thinking. om. Oxford University Press.