Cita APA (7a ed.)

Przedpelski, B. J. (1948). Agricultural extension education in Poland 1918-1939. Kings Crown press.

Cita Chicago Style (17a ed.)

Przedpelski, Boleslaw Jozef. Agricultural Extension Education in Poland 1918-1939. New York: Kings Crown press, 1948.

Cita MLA (9a ed.)

Przedpelski, Boleslaw Jozef. Agricultural Extension Education in Poland 1918-1939. Kings Crown press, 1948.