APA (7th ed.) Citation

Haavelsrud, M. (1975). Principles of peace education. Univ.

Chicago Style (17th ed.) Citation

Haavelsrud, Magnus. Principles of Peace Education. Oslo: Univ, 1975.

MLA (9th ed.) Citation

Haavelsrud, Magnus. Principles of Peace Education. Univ, 1975.

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