APA (7th ed.) Citation

Barbier, E. B. (1989). Cash crops, food crops, and sustainability: The case of Indonesia.

Chicago Style (17th ed.) Citation

Barbier, Edward B. Cash Crops, Food Crops, and Sustainability: The Case of Indonesia. 1989.

MLA (9th ed.) Citation

Barbier, Edward B. Cash Crops, Food Crops, and Sustainability: The Case of Indonesia. 1989.

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