Citazione Stile APA (7a Edizione)
CONTI-RAMSDEN, G., & ET AL. THE NUMBER SKILLS OF CHILDREN WITH SPECIFIC LANGUAGE DIFFICULTIES.
Citazione stile Chigago Style (17a edizione)
CONTI-RAMSDEN, G., e ET AL. THE NUMBER SKILLS OF CHILDREN WITH SPECIFIC LANGUAGE DIFFICULTIES.
Citatione MLA (9a ed.)
CONTI-RAMSDEN, G., e ET AL. THE NUMBER SKILLS OF CHILDREN WITH SPECIFIC LANGUAGE DIFFICULTIES.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.