APA (7th ed.) Citation

Bossing, N. L. (1955). Principles of secondary education (2. Aufl.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Bossing, Nelson L. Principles of Secondary Education. 2. Aufl. Englewood Cliffs: Prentice-Hall, 1955.

MLA (9th ed.) Citation

Bossing, Nelson L. Principles of Secondary Education. 2. Aufl. Prentice-Hall, 1955.

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