Παραπομπή σε μορφή APA (7η εκδ.)

Aster, R. (2004). Professional SAS Programmer's Pocket Reference (5th Edition.). Breakfast.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Aster, Rick. Professional SAS Programmer's Pocket Reference. 5th Edition. Paoli, PA: Breakfast, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

Aster, Rick. Professional SAS Programmer's Pocket Reference. 5th Edition. Breakfast, 2004.