Gaya APA

Johns, F, A. et al (1989). School Discipline Guidebook Theory Into Practice; Successful Management and Discipline Techniques for Classroom Teachers . London: Allyn And Bacon, Inc..

Gaya MLA

Johns, Frank, A.. et al. "School Discipline Guidebook Theory Into Practice; Successful Management and Discipline Techniques for Classroom Teachers". London: Allyn And Bacon, Inc., 1989. Text.