Παραπομπή σε μορφή APA (7η εκδ.)

Lima, B., Leite, I., Magalhães, M., & Lopes, I. (1990). [The elderly patient at the General Hospital of Santo Antonio. Analysis of one year of admissions].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lima, B., I. Leite, M. Magalhães, και I. Lopes. [The Elderly Patient at the General Hospital of Santo Antonio. Analysis of One Year of Admissions]. 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lima, B., et al. [The Elderly Patient at the General Hospital of Santo Antonio. Analysis of One Year of Admissions]. 1990.