APA (7th ed.) Citation

Soemarwoto, O. (1981). Environmental education and research in Indonesian universities. Maruzen Asia.

Chicago Style (17th ed.) Citation

Soemarwoto, Otto. Environmental Education and Research in Indonesian Universities. Singapore: Maruzen Asia, 1981.

MLA (8th ed.) Citation

Soemarwoto, Otto. Environmental Education and Research in Indonesian Universities. Maruzen Asia, 1981.