APA
Basdevant A., LeBarzic M. & Guy-Grand B. (19). <As >obesidades. [S.l.]: s.n.
Chicago
Basdevant Arnaud, LeBarzic Michele and Guy-Grand Bernard. 19. <As >obesidades. [S.l.]: s.n.
Harvard
Basdevant A., LeBarzic M. and Guy-Grand B. (19). <As >obesidades. [S.l.]: s.n.
MLA
Basdevant Arnaud, LeBarzic Michele and Guy-Grand Bernard. <As >obesidades. [S.l.]: s.n. 19.