Παραπομπή σε μορφή APA (7η εκδ.)

(1985). Emergency Problems In The Elderly Edited By Edward P. Hoffer. Medical Economics Co.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Emergency Problems In The Elderly Edited By Edward P. Hoffer. Medical Economics Co, 1985.

Παραπομπή σε μορφή MLA (8th εκδ.)

Emergency Problems In The Elderly Edited By Edward P. Hoffer. Medical Economics Co, 1985.