Dyfyniad APA

Seese, W. S. (1974). In preparation for college chemistry. Prentice-Hall.

Dyfyniad Arddull Chicago

Seese, William S. In Preparation for College Chemistry. Englewood Cliffs, N.J: Prentice-Hall, 1974.

Dyfyniad MLA

Seese, William S. In Preparation for College Chemistry. Prentice-Hall, 1974.

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