APA aipamena

BRAND, K. W. (1986). Problem Solving With Pascal Kolman W. Brand. Kent.

Chicago Style aipamena

BRAND, Kolman W. Problem Solving With Pascal Kolman W. Brand. Kent, 1986.

MLA aipamena

BRAND, Kolman W. Problem Solving With Pascal Kolman W. Brand. Kent, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.