APA (7th ed.) Citation

Krupska, B. (1976). School and lifelong education. Polish Scientific Publishers.

Chicago Style (17th ed.) Citation

Krupska, Beata. School and Lifelong Education. Warsaw: Polish Scientific Publishers, 1976.

MLA (9th ed.) Citation

Krupska, Beata. School and Lifelong Education. Polish Scientific Publishers, 1976.