Screen, P. (1986). Warwick process science: Section one. Ashford Press.
Chicago Style (17th ed.) CitationScreen, Peter. Warwick Process Science: Section One. Southampton: Ashford Press, 1986.
MLA引文Screen, Peter. Warwick Process Science: Section One. Ashford Press, 1986.
警告:這些引文格式不一定是100%准確.