Hsu, J., & Hsu, L. (2013). Space-time symmetry and quantum Yang-Mills gravity: How space-time translational gauge symmetry enables the unification of gravity with other forces. World Scientific.
Chicago Style (17th ed.) CitationHsu, Jong-Ping, and Leonardo Hsu. Space-time Symmetry and Quantum Yang-Mills Gravity: How Space-time Translational Gauge Symmetry Enables the Unification of Gravity with Other Forces. Singapore [u.a.]: World Scientific, 2013.
MLA (9th ed.) CitationHsu, Jong-Ping, and Leonardo Hsu. Space-time Symmetry and Quantum Yang-Mills Gravity: How Space-time Translational Gauge Symmetry Enables the Unification of Gravity with Other Forces. World Scientific, 2013.
Warning: These citations may not always be 100% accurate.