APA (7th ed.) Citation

Bossing, N. L. (1944). Progressive methods of teaching in secondary school. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Bossing, Nelson L. Progressive Methods of Teaching in Secondary School. Houghton Mifflin, 1944.

MLA (9th ed.) Citation

Bossing, Nelson L. Progressive Methods of Teaching in Secondary School. Houghton Mifflin, 1944.

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