APA (7. basım) Alıntı

NAUDI SIMON. (2003). GENTLE ART OF FIRM PERSUASION. SPIRO PRESS.

Chicago Style (17. basım) Atıf

NAUDI SIMON. GENTLE ART OF FIRM PERSUASION. LONDON: SPIRO PRESS, 2003.

MLA (9th ed.) Atıf

NAUDI SIMON. GENTLE ART OF FIRM PERSUASION. SPIRO PRESS, 2003.