Gibbon, D., & Buckland, S. (1994). Waystage 1. Student´s Manual. Spanish edition. Wall Street Study Centre.
Chicago Style (17th ed.) CitationGibbon, David, and Simon Buckland. Waystage 1. Student´s Manual. Spanish Edition. Wall Street Study Centre, 1994.
MLA (9th ed.) CitationGibbon, David, and Simon Buckland. Waystage 1. Student´s Manual. Spanish Edition. Wall Street Study Centre, 1994.
Warning: These citations may not always be 100% accurate.