APA

David Coaching School, . (1962). Police work with juveniles: civil service questions and answerss for study purpose. San Francisco: Davis Coaching School.

Chicago

David Coaching School, . 1962. Police work with juveniles: civil service questions and answerss for study purpose. San Francisco: Davis Coaching School.

Harvard

David Coaching School, . (1962). Police work with juveniles: civil service questions and answerss for study purpose. San Francisco: Davis Coaching School.

MLA

David Coaching School, . Police work with juveniles: civil service questions and answerss for study purpose. San Francisco: Davis Coaching School. 1962.