APA (7th ed.) Citation

Capino, D. G., & Buenaflor, V. M. Why was there a windmill?

Chicago Style (17th ed.) Citation

Capino, Diosdado G., and Virginia M. Buenaflor. Why Was There a Windmill?

MLA (9th ed.) Citation

Capino, Diosdado G., and Virginia M. Buenaflor. Why Was There a Windmill?

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