Takizawa, F. (1990). Toyoma chiiki no chishitsu. Chiiki chishitsu kenkyū hōkōku : Akita (6) 79.
Chicago Style CitationTakizawa, Fuminori. "Toyoma Chiiki No Chishitsu." Chiiki Chishitsu Kenkyū Hōkōku : Akita (6) 79 1990.
MLA CitationTakizawa, Fuminori. "Toyoma Chiiki No Chishitsu." Chiiki Chishitsu Kenkyū Hōkōku : Akita (6) 79 1990.
Warning: These citations may not always be 100% accurate.