Barrington, E. J. W. (1965). The biology of Hemichordata and Protochordata. W. H. Freeman.
Chicagoスタイル(17版)引用形式Barrington, E. J. W. The Biology of Hemichordata and Protochordata. San Francisco: W. H. Freeman, 1965.
MLA(9版)引用形式Barrington, E. J. W. The Biology of Hemichordata and Protochordata. W. H. Freeman, 1965.
警告: この引用は必ずしも正確ではありません.