APA (7th ed.) Citation
(1991). Su[4] properties of the dirac-kähler equation. [s.n.].
Chicago Style (17th ed.) Citation
Su[4] Properties of the Dirac-kähler Equation. [s.l.]: [s.n.], 1991.
MLA (9th ed.) Citation
Su[4] Properties of the Dirac-kähler Equation. [s.n.], 1991.
Warning: These citations may not always be 100% accurate.