APA (7. basım) Alıntı

Doblelli Rolf. (2013). Art of Thinking Clearly. Sceptre.

Chicago Style (17. basım) Atıf

Doblelli Rolf. Art of Thinking Clearly. UK: Sceptre, 2013.

MLA (9th ed.) Atıf

Doblelli Rolf. Art of Thinking Clearly. Sceptre, 2013.