Cita APA

Fern George H. (1945). What is vacational education. Chicago: American Technical Society.

Chicago Style Citation

Fern George H. What Is Vacational Education. Chicago: American Technical Society, 1945.

Cita MLA

Fern George H. What Is Vacational Education. Chicago: American Technical Society, 1945.

Atenció: Aquestes cites poden no estar 100% correctes.