APA ציטוט

Boland, R. G. A. (1993). General environmental management. Sterling publishers Private Limited.

Chicago Style (17th ed.) Citation

Boland, R. G. A. General Environmental Management. New Delhi: Sterling publishers Private Limited, 1993.

ציטוט MLA

Boland, R. G. A. General Environmental Management. Sterling publishers Private Limited, 1993.