AYALA, C. S. B. (2010). Boards and wards. Wolters Kluwer.
Chicagoスタイル(17版)引用形式AYALA, Carlos. Spellberg Brad. Boards and Wards. Wolters Kluwer, 2010.
MLA(9版)引用形式AYALA, Carlos. Spellberg Brad. Boards and Wards. Wolters Kluwer, 2010.
警告: この引用は必ずしも正確ではありません.