Dyfyniad APA

J GLYNN HENRY. (1996). Environmental science and engineering. Upper Saddle River, New Jersey: Prentice-Hall.

Dyfyniad Arddull Chicago

J GLYNN HENRY. Environmental Science and Engineering. Upper Saddle River, New Jersey: Prentice-Hall, 1996.

Dyfyniad MLA

J GLYNN HENRY. Environmental Science and Engineering. Upper Saddle River, New Jersey: Prentice-Hall, 1996.

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