OLII, H. Public Speaking. Indeks.
Chicago Style (17th ed.) CitationOLII, Helena. Public Speaking. Indeks.
MLA (8th ed.) CitationOLII, Helena. Public Speaking. Indeks.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
OLII, H. Public Speaking. Indeks.
Chicago Style (17th ed.) CitationOLII, Helena. Public Speaking. Indeks.
MLA (8th ed.) CitationOLII, Helena. Public Speaking. Indeks.