Expo'90. The international Garden and Greenery Exposition, Osaka.

MLA

Expo'90. The International Garden and Greenery Exposition, Osaka. Osaka, 1990.

APA

(1990). Expo'90. The international Garden and Greenery Exposition, Osaka. Osaka.

Chicago

Expo'90. The International Garden and Greenery Exposition, Osaka. Osaka, 1990.