APA (7. basım) Alıntı

The Princeton Language Institute, Princeton Language Institute, Philip Lief Group, & Laskowski, L. (2001). 10 days to more confident public speaking. Warner Books.

Chicago Style (17. basım) Atıf

The Princeton Language Institute, Princeton Language Institute, Philip Lief Group, ve Lenny Laskowski. 10 Days to More Confident Public Speaking. New York: Warner Books, 2001.

MLA (9th ed.) Atıf

The Princeton Language Institute, et al. 10 Days to More Confident Public Speaking. Warner Books, 2001.