Pilot, C. (1981). Petrov classification of Supergravity. Technische Universität München.
Chicago Style (17th ed.) CitationPilot, Christopher. Petrov Classification of Supergravity. Germany: Technische Universität München, 1981.
MLA引文Pilot, Christopher. Petrov Classification of Supergravity. Technische Universität München, 1981.
警告:这些引文格式不一定是100%准确.