APA (7th ed.) Citation

Ikeda, Y. (1979). Royal Cities and Fortified Cities.

Chicago Style (17th ed.) Citation

Ikeda, Yutaka. Royal Cities and Fortified Cities. 1979.

MLA (8th ed.) Citation

Ikeda, Yutaka. Royal Cities and Fortified Cities. 1979.

Warning: These citations may not always be 100% accurate.