APA

(2020). Stand up, speak-the practice and ethics of public speaking. S.l: .

Chicago

2020. Stand up, speak-the practice and ethics of public speaking. S.l: .

Harvard

(2020). Stand up, speak-the practice and ethics of public speaking. S.l: .

MLA

Stand up, speak-the practice and ethics of public speaking. S.l: . 2020.