APA Цитирование

Unknown. Headshot of Dr. Harold A. Vincent, Assistant Professor of Physics at Xavier University of Louisiana.

Chicago-стиль цитирования

Unknown. Headshot of Dr. Harold A. Vincent, Assistant Professor of Physics at Xavier University of Louisiana.

MLA-цитирование

Unknown. Headshot of Dr. Harold A. Vincent, Assistant Professor of Physics at Xavier University of Louisiana.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.