Cita APA (7th ed.)

Ushinski, K. D., & Piskunov, A. I. (1978). Man as the object of education: An essay in pedagogical anthropology (selected extracts). Progress Publishers.

Cita Chicago (17th ed.)

Ushinski, K. D., i A. I. Piskunov. Man as the Object of Education: An Essay in Pedagogical Anthropology (selected Extracts). Moscow: Progress Publishers, 1978.

Cita MLA (9th ed.)

Ushinski, K. D., i A. I. Piskunov. Man as the Object of Education: An Essay in Pedagogical Anthropology (selected Extracts). Progress Publishers, 1978.