Healthy Living Institute. (1994). Healthy weight journal. Healthy Living Institute.
Citazione stile Chigago Style (17a edizione)Healthy Living Institute. Healthy Weight Journal. Hettinger, ND: Healthy Living Institute, 1994.
Citatione MLA (9a ed.)Healthy Living Institute. Healthy Weight Journal. Healthy Living Institute, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.