APA
(1991). Group geometric methods in supergravity and superstring theories. [s.l.]: [s.n.].
Chicago
1991. Group geometric methods in supergravity and superstring theories. [s.l.]: [s.n.].
Harvard
(1991). Group geometric methods in supergravity and superstring theories. [s.l.]: [s.n.].
MLA
Group geometric methods in supergravity and superstring theories. [s.l.]: [s.n.]. 1991.