Παραπομπή σε μορφή APA (7η εκδ.)

Harris, F. (1994). Modern construction and ground engineering equipment and methods (2nd ed.). Longman.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Harris, Frank. Modern Construction and Ground Engineering Equipment and Methods. 2nd ed. England: Longman, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Harris, Frank. Modern Construction and Ground Engineering Equipment and Methods. 2nd ed. Longman, 1994.