APA
Federation International Des Geometres, . (1975). Statutes, manual of procedures and history of FIG. Washington: 1973-1975 Bureau of FIG.
Chicago
Federation International Des Geometres, . 1975. Statutes, manual of procedures and history of FIG. Washington: 1973-1975 Bureau of FIG.
Harvard
Federation International Des Geometres, . (1975). Statutes, manual of procedures and history of FIG. Washington: 1973-1975 Bureau of FIG.
MLA
Federation International Des Geometres, . Statutes, manual of procedures and history of FIG. Washington: 1973-1975 Bureau of FIG. 1975.
