Cita APA

Dan O'Hair, H. R. (2010). A pocket guide to public speaking (Third Edition.). New yort: Bedford its marfin's.

Chicago Style Citation

Dan O'Hair, Hannah Rubenstein. A Pocket Guide to Public Speaking. Third Edition. New yort: Bedford its marfin's, 2010.

Cita MLA

Dan O'Hair, Hannah Rubenstein. A Pocket Guide to Public Speaking. Third Edition. New yort: Bedford its marfin's, 2010.