Cox Frank D. Family living: Relationship and decisions. St.Paul, MN.
Citazione stile Chigago Style (17a edizione)Cox Frank D. Family Living: Relationship and Decisions. Canada: St.Paul, MN.
Citatione MLA (9a ed.)Cox Frank D. Family Living: Relationship and Decisions. St.Paul, MN.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.