Gaya APA

Boenig, E, H, V. (1989). The fourth annual international conference of plasma chemistry and technology San Diego, California, USA November 19-21, 1987 . California: Technomic.

Gaya MLA

Boenig, Ed., Herman, V.. "The fourth annual international conference of plasma chemistry and technology San Diego, California, USA November 19-21, 1987". California: Technomic, 1989. Text.