Borrell Tena, F. (2012). Broadening horizons. Universitat Autṇoma de Barcelona.
Chicagoスタイル(17版)引用形式Borrell Tena, Ferran. Broadening Horizons. Bellaterra: Universitat Autṇoma de Barcelona, 2012.
MLA(9版)引用形式Borrell Tena, Ferran. Broadening Horizons. Universitat Autṇoma de Barcelona, 2012.
警告: この引用は必ずしも正確ではありません.