Dyfyniad APA

Ross, G. G. (1984). Grand Unified theories. The Benjamin/Cummings publishing.

Dyfyniad Arddull Chicago

Ross, Graham G. Grand Unified Theories. California: The Benjamin/Cummings publishing, 1984.

Dyfyniad MLA

Ross, Graham G. Grand Unified Theories. The Benjamin/Cummings publishing, 1984.

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