DAVIS, L. G., KUEHL, W. M., & BATTEY, J. F. (1994). Basic methods in molecular biology.-- ed.2. Appleton and Lange.

DAVIS, Leonard G., W. Michael KUEHL, and James F. BATTEY. Basic Methods in Molecular Biology.-- Ed.2. Connecticut: Appleton and Lange, 1994.

DAVIS, Leonard G., et al. Basic Methods in Molecular Biology.-- Ed.2. Appleton and Lange, 1994.