APA
Workshop on group theory from a geometrical viewpoint, Haefliger A., Ghys E. & Verjovsky A. (1991). Group theory from a geometrical viewpoint. Singapore: World Scientific.
Chicago
Workshop on group theory from a geometrical viewpoint, Haefliger A, Ghys E and Verjovsky A. 1991. Group theory from a geometrical viewpoint. Singapore: World Scientific.
Harvard
Workshop on group theory from a geometrical viewpoint, Haefliger A., Ghys E. and Verjovsky A. (1991). Group theory from a geometrical viewpoint. Singapore: World Scientific.
MLA
Workshop on group theory from a geometrical viewpoint, Haefliger A, Ghys E and Verjovsky A. Group theory from a geometrical viewpoint. Singapore: World Scientific. 1991.
