APA način citiranja (7. izdanje)

Petrillo, M., & Sanger, S. (1972). Emotional care of hospitalized children: An environmental approach. Lippincott.

Čikaški stil citiranja (17. izdanje)

Petrillo, Madeline, i Sirgay Sanger. Emotional Care of Hospitalized Children: An Environmental Approach. Philadelphia: Lippincott, 1972.

MLA način citiranja (8. izdanje)

Petrillo, Madeline, i Sirgay Sanger. Emotional Care of Hospitalized Children: An Environmental Approach. Lippincott, 1972.