Ser-Vo-Tel Institute. (1974). Customer/employee relationships: Donald D. Todd [and] Joanne M. O'Haver. Cahners Books.
芝加哥风格引文Ser-Vo-Tel Institute. Customer/employee Relationships: Donald D. Todd [and] Joanne M. O'Haver. Boston: Cahners Books, 1974.
MLA引文Ser-Vo-Tel Institute. Customer/employee Relationships: Donald D. Todd [and] Joanne M. O'Haver. Cahners Books, 1974.
警告：这些引文格式不一定是100％准确.