APA ציטוט

Nakayama, K. (1993). 世界の環境教育=: Enviromental education of the world. Japan: 鈴木正明.

Trích dẫn kiểu Chicago

Nakayama, Kazuhiko. ĸ�界の環境教育=: Enviromental Education of the World. Japan: 鈴木正明, 1993.

ציטוט MLA

Nakayama, Kazuhiko. ĸ�界の環境教育=: Enviromental Education of the World. Japan: 鈴木正明, 1993.