Schwinger, J. (1970). Particles, sources, and fields. Addison-Wesley.
Chicago Style (17. basım) AtıfSchwinger, Julian. Particles, Sources, and Fields. Reading: Addison-Wesley, 1970.
MLA (9th ed.) AtıfSchwinger, Julian. Particles, Sources, and Fields. Addison-Wesley, 1970.
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