Παραπομπή σε μορφή APA (7η εκδ.)

LIU C L. (1985). ELEMENTS OF DISCRETE MATHEMATICS 2ND ED (2ND ED.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Παραπομπή σε μορφή Chicago (17η εκδ.)

LIU C L. ELEMENTS OF DISCRETE MATHEMATICS 2ND ED. 2ND ED. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

LIU C L. ELEMENTS OF DISCRETE MATHEMATICS 2ND ED. 2ND ED. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1985.