Παραπομπή σε μορφή APA (7η εκδ.)

Pieroni, R. E. (1988). National boards examination review for part II: Clinical sciences (3rd edition.). Appleton & Lange.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pieroni, Robert E. National Boards Examination Review for Part II: Clinical Sciences. 3rd edition. Connecticat: Appleton & Lange, 1988.

Παραπομπή σε μορφή MLA (8th εκδ.)

Pieroni, Robert E. National Boards Examination Review for Part II: Clinical Sciences. 3rd edition. Appleton & Lange, 1988.