APA način citiranja

Breathnach, C. S., & Moynihan, J. B. (2017). Robert Collis (1900-1975), early champion of paediatrics. Ulster Med J.

Čikaški stil citiranja

Breathnach, Caoimhghin S., i John B. Moynihan. "Robert Collis (1900-1975), Early Champion of Paediatrics." Ulster Med J 2017.

MLA način citiranja

Breathnach, Caoimhghin S., i John B. Moynihan. "Robert Collis (1900-1975), Early Champion of Paediatrics." Ulster Med J 2017.