Παραπομπή σε μορφή APA (7η εκδ.)

Krone, M. J. (1970). Heuristic Programming Applied to Scheduling Problems: Dissertation for the Degree of Doctor of Philosophy.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Krone, Martin Jay. Heuristic Programming Applied to Scheduling Problems: Dissertation for the Degree of Doctor of Philosophy. Princeton University, 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

Krone, Martin Jay. Heuristic Programming Applied to Scheduling Problems: Dissertation for the Degree of Doctor of Philosophy. 1970.