Lua APA (7ú heag.)

Ser-Vo-Tel Institute. (1974). Customer/employee relationships: Donald D. Todd [and] Joanne M. O'Haver. Cahners Books.

Lua i Stíl Chicago (17ú heag.)

Ser-Vo-Tel Institute. Customer/employee Relationships: Donald D. Todd [and] Joanne M. O'Haver. Boston: Cahners Books, 1974.

Lua MLA (9ú heag.)

Ser-Vo-Tel Institute. Customer/employee Relationships: Donald D. Todd [and] Joanne M. O'Haver. Cahners Books, 1974.

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