Bregman, A. A. . .. (1999). Laboratory investigationsin cell and molecular biology (4 ed.). John Wiley.
Dyfyniad Arddull ChicagoBregman, Allyn A. Laboratory Investigationsin Cell and Molecular Biology. 4 ed. London: John Wiley, 1999.
Dyfyniad MLABregman, Allyn A. Laboratory Investigationsin Cell and Molecular Biology. 4 ed. John Wiley, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.