Citazione Stile APA (7a Edizione)

Suico, L. V., Gatbonton, A. C., & Umali, A. M. Grandmothers as substitute mothers to their preschool aged grandchildren.

Citazione stile Chigago Style (17a edizione)

Suico, Lanore V., Allyson C. Gatbonton, e April Macan Umali. Grandmothers as Substitute Mothers to Their Preschool Aged Grandchildren. 2009.

Citatione MLA (9a ed.)

Suico, Lanore V., et al. Grandmothers as Substitute Mothers to Their Preschool Aged Grandchildren.