Weston, P. B., & McCann, H. P. (1959). Police promotion quizzer: How to a [as printed] pass police promotion tests; a self-teaching manual, fifty trial examinations, one thousand questions and answers... C.C. Thomas.
Chicago Style (17th ed.) CitationWeston, Paul B., and Harry P. McCann. Police Promotion Quizzer: How to a [as Printed] Pass Police Promotion Tests; a Self-teaching Manual, Fifty Trial Examinations, One Thousand Questions and Answers... Springfield, Ill.: C.C. Thomas, 1959.
MLA (9th ed.) CitationWeston, Paul B., and Harry P. McCann. Police Promotion Quizzer: How to a [as Printed] Pass Police Promotion Tests; a Self-teaching Manual, Fifty Trial Examinations, One Thousand Questions and Answers... C.C. Thomas, 1959.
Warning: These citations may not always be 100% accurate.