APA Style

The Secret of Public Speaking Era Konseptual. (2013). s.l.: s.n..

Chicago Style

The Secret of Public Speaking Era Konseptual. . s.l.: s.n., 2013. Text.

MLA Style

The Secret of Public Speaking Era Konseptual. . s.l.: s.n., 2013. Text.

Turabian Style

The Secret of Public Speaking Era Konseptual. s.l.: s.n., 2013. Print.