Nicholas, W. L. (1975). The biology of free-living nematodes. Clarendon Press.
Chicagoスタイル(17版)引用形式Nicholas, Warwick L. The Biology of Free-living Nematodes. Oxford: Clarendon Press, 1975.
MLA(8版)引用形式Nicholas, Warwick L. The Biology of Free-living Nematodes. Clarendon Press, 1975.
警告: この引用は必ずしも正確ではありません.