D'Souza, I., & Kalman, C. S. (1992). Preons: Models of leptons, quarks and gauge bosons as composite objects. World Scientific.
Chicago Style (17th ed.) CitationD'Souza, Ian, and C. S. Kalman. Preons: Models of Leptons, Quarks and Gauge Bosons as Composite Objects. Singapore ; River Edge, N.J.: World Scientific, 1992.
MLA (9th ed.) CitationD'Souza, Ian, and C. S. Kalman. Preons: Models of Leptons, Quarks and Gauge Bosons as Composite Objects. World Scientific, 1992.
Warning: These citations may not always be 100% accurate.