APA aipamena

Flage, D. E. (2004). The art of questioning: An introduction to critical thinking ([First Edition].). Pearson/Prentice Hall.

Chicago Style aipamena

Flage, Daniel E. The Art of Questioning: An Introduction to Critical Thinking. [First Edition]. Upper Saddle River, New Jersey: Pearson/Prentice Hall, 2004.

MLA aipamena

Flage, Daniel E. The Art of Questioning: An Introduction to Critical Thinking. [First Edition]. Pearson/Prentice Hall, 2004.