APA način citiranja

Alvi, A. W., & Rogers, A. G. (1959). Primary Peptic Ulcer in Children: Report of 14 Cases and Review of Literature.

Čikaški stil citiranja

Alvi, Abdul W., i Arnold G. Rogers. Primary Peptic Ulcer in Children: Report of 14 Cases and Review of Literature. 1959.

MLA način citiranja

Alvi, Abdul W., i Arnold G. Rogers. Primary Peptic Ulcer in Children: Report of 14 Cases and Review of Literature. 1959.