In the Line of Duty

MLA

Rigler, Lewis C, and Judyth Wagner Rigler. In the Line of Duty. University of North Texas Press, 1995.

APA

Rigler, L. C, & Rigler, J. Wagner. (1995). In the Line of Duty. University of North Texas Press.

Chicago

Rigler, Lewis C., and Judyth Wagner Rigler. In the Line of Duty. : University of North Texas Press, 1995.