APA (7th ed.) Citation

Johnston, D. J. (1971). Teachers' in-service education (1. ed.). Pergamon Pr.

Chicago Style (17th ed.) Citation

Johnston, David J. Teachers' In-service Education. 1. ed. Oxford: Pergamon Pr, 1971.

MLA (9th ed.) Citation

Johnston, David J. Teachers' In-service Education. 1. ed. Pergamon Pr, 1971.