APA

WEIGEND VARGAS E., Villarreal González S. C., .Regulatory Challenges for Preventing Firearms Smuggling into Mexico. : .

Chicago

WEIGEND VARGAS Eugenio, Villarreal González Silvia Coaut, .Regulatory Challenges for Preventing Firearms Smuggling into Mexico. : .

Harvard

WEIGEND VARGAS E., Villarreal González S. C., .Regulatory Challenges for Preventing Firearms Smuggling into Mexico. : .

MLA

WEIGEND VARGAS Eugenio, Villarreal González Silvia Coaut, .: . .