Dyfyniad APA

Gillary, H. W., Gramet, C., & Mandel, J. (1959). Laboratory manual and workbook: Biology serving you. Prentice-Hall.

Dyfyniad Arddull Chicago

Gillary, Herman W., Charles Gramet, and James Mandel. Laboratory Manual and Workbook: Biology Serving You. Englewood Cliffs, N.J.: Prentice-Hall, 1959.

Dyfyniad MLA

Gillary, Herman W., et al. Laboratory Manual and Workbook: Biology Serving You. Prentice-Hall, 1959.

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