APA aipamena

(1965). Classes to form thinking ability. Japan: 小森公明.

Chicago Style aipamena

Classes to Form Thinking Ability. Japan: 小森公明, 1965.

MLA aipamena

Classes to Form Thinking Ability. Japan: 小森公明, 1965.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.