Παραπομπή σε μορφή APA (7η εκδ.)

Morrison, L. R. (1959). The effect of advancing age upon the human spinal cord. Published for the Commonwealth Fund by Harvard University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Morrison, Lawrence Raymond. The Effect of Advancing Age upon the Human Spinal Cord. Cambridge: Published for the Commonwealth Fund by Harvard University Press, 1959.

Παραπομπή σε μορφή MLA (8th εκδ.)

Morrison, Lawrence Raymond. The Effect of Advancing Age upon the Human Spinal Cord. Published for the Commonwealth Fund by Harvard University Press, 1959.