APA
Lehrman R. A., .The political speechwriter's companion : a guide for writers and speakers. : CQ Press, SAGE Publications, California, 2020.
Chicago
Lehrman Robert A, .The political speechwriter's companion : a guide for writers and speakers. : CQ Press, SAGE Publications, California, 2020.
Harvard
Lehrman R. A., .The political speechwriter's companion : a guide for writers and speakers. : CQ Press, SAGE Publications, California, 2020.
MLA
Lehrman Robert A, .: CQ Press, SAGE Publications, California, 2020. .