APA aipamena

Tack, A. (1974). How to overcome nervous tension and speak well in public. World's book.

Chicago Style aipamena

Tack, Albert. How to Overcome Nervous Tension and Speak Well in Public. Trowbridge: World's book, 1974.

MLA aipamena

Tack, Albert. How to Overcome Nervous Tension and Speak Well in Public. World's book, 1974.