Lua APA (7ú heag.)

RISO OVID. (1993). SALES PROMOTION HANDBOOK (7.). UBS PUBLISHERS DISTRIBUTORS PVT. LTD.

Lua i Stíl Chicago (17ú heag.)

RISO OVID. SALES PROMOTION HANDBOOK. 7. MUMBAI: UBS PUBLISHERS DISTRIBUTORS PVT. LTD, 1993.

Lua MLA (9ú heag.)

RISO OVID. SALES PROMOTION HANDBOOK. 7. UBS PUBLISHERS DISTRIBUTORS PVT. LTD, 1993.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.