APA (7th ed.) Citation

Kitagawa, H., & Kunii, T. (1989). The Unnormalized Relational Data Model: For Office Form Processor Design. Springer Japan.

Chicago Style (17th ed.) Citation

Kitagawa, Hiroyuki, and Toshiyasu Kunii. The Unnormalized Relational Data Model: For Office Form Processor Design. Tokyo: Springer Japan, 1989.

MLA (9th ed.) Citation

Kitagawa, Hiroyuki, and Toshiyasu Kunii. The Unnormalized Relational Data Model: For Office Form Processor Design. Springer Japan, 1989.