APA (7th ed.) Citation

(2016). Allium (onion) leaf miner (Phytomyza gymnostoma). United States Department of Agriculture, Plant Protection and Quarantine.

Chicago Style (17th ed.) Citation

Allium (onion) Leaf Miner (Phytomyza Gymnostoma). [Washington, D.C.]: United States Department of Agriculture, Plant Protection and Quarantine, 2016.

MLA (9th ed.) Citation

Allium (onion) Leaf Miner (Phytomyza Gymnostoma). United States Department of Agriculture, Plant Protection and Quarantine, 2016.

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