APA (7th ed.) Zitazioa

Ian Toppin. (2018). Who is Going to Build the Wall? A Building Trades Crisis in the U.S.A. European Research Network Vocational Education and Training (VETNET).

Chicago Style (17th ed.) Zitazioa

Ian Toppin. Who Is Going to Build the Wall? A Building Trades Crisis in the U.S.A. European Research Network Vocational Education and Training (VETNET), 2018.

MLA (9th ed.) Zitazioa

Ian Toppin. Who Is Going to Build the Wall? A Building Trades Crisis in the U.S.A. European Research Network Vocational Education and Training (VETNET), 2018.