Lovelock, C. (2006). Services Marketing. Wharton School Publishing.
Chicago-čujuhus (17. p.)Lovelock, Christopher. Services Marketing. Singapore: Wharton School Publishing, 2006.
MLA-čujuhus (9. p.)Lovelock, Christopher. Services Marketing. Wharton School Publishing, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.