*Sieff, Kevin; Gowan, Annie (February 21, 2019). [https://www.washingtonpost.com/world/the_americas/with-fewer-undocumented-workers-to-hire-us-farmers-are-fueling-a-surge-in-the-number-of-legal-guest-workers/2019/02/21/2b066876-1e5f-11e9-a759-2b8541bbbe20_story.html With fewer undocumented workers to hire, U.S. farmers are fueling a surge in the number of legal guest workers]. ''The Washington Post''. Retrieved February 22, 2019. | *Sieff, Kevin; Gowan, Annie (February 21, 2019). [https://www.washingtonpost.com/world/the_americas/with-fewer-undocumented-workers-to-hire-us-farmers-are-fueling-a-surge-in-the-number-of-legal-guest-workers/2019/02/21/2b066876-1e5f-11e9-a759-2b8541bbbe20_story.html With fewer undocumented workers to hire, U.S. farmers are fueling a surge in the number of legal guest workers]. ''The Washington Post''. Retrieved February 22, 2019. |