Dyfyniad APA

Barkworth, H., & Irwin, J. O. (1941). The effect of the shape of container and size of gas tube in the presumptive coliform test.

Dyfyniad Arddull Chicago

Barkworth, H., and J. O. Irwin. The Effect of the Shape of Container and Size of Gas Tube in the Presumptive Coliform Test. 1941.

Dyfyniad MLA

Barkworth, H., and J. O. Irwin. The Effect of the Shape of Container and Size of Gas Tube in the Presumptive Coliform Test. 1941.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.