APA aipamena

Kuko Tsuchiya. (1976). Productivity and technological progress in Japanese agriculture. Tokyo: Univ. of Tokyo.

Chicago Style aipamena

Kuko Tsuchiya. Productivity and Technological Progress in Japanese Agriculture. Tokyo: Univ. of Tokyo, 1976.

MLA aipamena

Kuko Tsuchiya. Productivity and Technological Progress in Japanese Agriculture. Tokyo: Univ. of Tokyo, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.