Παραπομπή σε μορφή APA (7η εκδ.)

O'Day, E. F. (1967). Physical quantities and units: A self-instructional programmed manual. Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

O'Day, Edward F. Physical Quantities and Units: A Self-instructional Programmed Manual. Englewood Cliffs: Prentice Hall, 1967.

Παραπομπή σε μορφή MLA (8th εκδ.)

O'Day, Edward F. Physical Quantities and Units: A Self-instructional Programmed Manual. Prentice Hall, 1967.