Gregory, V. L., & McCook, K. d. l. P. (1998). Breaking the $30K Barrier.
Chicago Style (17th ed.) CitationGregory, Vicki L., and Kathleen de la Pena McCook. Breaking the $30K Barrier. 1998.
MLA (9th ed.) CitationGregory, Vicki L., and Kathleen de la Pena McCook. Breaking the $30K Barrier. 1998.
Warning: These citations may not always be 100% accurate.