APA (7th ed.) Citation

(1979). Discipline in primary and secondary schools today (1. publ.). Ward Lock Educational.

Chicago Style (17th ed.) Citation

Discipline in Primary and Secondary Schools Today. 1. publ. London: Ward Lock Educational, 1979.

MLA (9th ed.) Citation

Discipline in Primary and Secondary Schools Today. 1. publ. Ward Lock Educational, 1979.

Warning: These citations may not always be 100% accurate.