APA citiranje

Brockman John. (2009). What Have You Changed Your Mind About?: Today's Leading Minds Rethink Everything (1st.). Harper.

Chicago Style (17th ed.) Citation

Brockman John. What Have You Changed Your Mind About?: Today's Leading Minds Rethink Everything. 1st. London: Harper, 2009.

MLA citiranje

Brockman John. What Have You Changed Your Mind About?: Today's Leading Minds Rethink Everything. 1st. Harper, 2009.