Citazione Stile APA (7a Edizione)

Cabigon, J. V. (1976). Stages of the life cycle of the family: Philippines. s.n.].

Citazione stile Chigago Style (17a edizione)

Cabigon, Josefina V. Stages of the Life Cycle of the Family: Philippines. [S.l: s.n.], 1976.

Citatione MLA (9a ed.)

Cabigon, Josefina V. Stages of the Life Cycle of the Family: Philippines. s.n.], 1976.