Goldsmith, T. H. What birds see. (article). 1 p.50-57 July 2006.
Chicagoスタイル(17版)引用形式Goldsmith, Timothy H. What Birds See. (article). v.295: 1 p.50-57 July 2006.
MLA(9版)引用形式Goldsmith, Timothy H. What Birds See. (article). 1 p.50-57 July 2006.
警告: この引用は必ずしも正確ではありません.