, . "Operation Whistle Pig: Inside the secret CBP unit that investigates Americans, including journalists." Nieman Journalism Lab. Nieman Foundation for Journalism at Harvard, 13 Dec. 2021. Web. 23 Jan. 2022.
APA
, . (2021, Dec. 13). Operation Whistle Pig: Inside the secret CBP unit that investigates Americans, including journalists. Nieman Journalism Lab. Retrieved January 23, 2022, from https://www.niemanlab.org/reading/operation-whistle-pig-inside-the-secret-cbp-unit-that-investigates-americans-including-journalists/
Chicago
, . "Operation Whistle Pig: Inside the secret CBP unit that investigates Americans, including journalists." Nieman Journalism Lab. Last modified December 13, 2021. Accessed January 23, 2022. https://www.niemanlab.org/reading/operation-whistle-pig-inside-the-secret-cbp-unit-that-investigates-americans-including-journalists/.
Wikipedia
{{cite web
| url = https://www.niemanlab.org/reading/operation-whistle-pig-inside-the-secret-cbp-unit-that-investigates-americans-including-journalists/
| title = Operation Whistle Pig: Inside the secret CBP unit that investigates Americans, including journalists
| last =
| first =
| work = [[Nieman Journalism Lab]]
| date = 13 December 2021
| accessdate = 23 January 2022
| ref = {{harvid||2021}}
}}
