APA (7th ed.) Citation

(2004). SU(3)c⊗SU(4)L⊗U(1)X without exotic electric charges.

Chicago Style (17th ed.) Citation

SU(3)c⊗SU(4)L⊗U(1)X Without Exotic Electric Charges. 2004.

MLA (8th ed.) Citation

SU(3)c⊗SU(4)L⊗U(1)X Without Exotic Electric Charges. 2004.

Warning: These citations may not always be 100% accurate.