(1971). Strong interaction physics: Heidelberg-Karlsrube International Summer Institute in theoretical physics (1970). Springer-Verlag.
शिकागो स्टाइल उद्धरणStrong Interaction Physics: Heidelberg-Karlsrube International Summer Institute in Theoretical Physics (1970). Berlin: Springer-Verlag, 1971.
एमएलए उद्धरणStrong Interaction Physics: Heidelberg-Karlsrube International Summer Institute in Theoretical Physics (1970). Springer-Verlag, 1971.
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