APA citiranje

Day, J. G., & Pennington, M. W. (2012). Methods in Molecular Biology, Vol. 38: Cryopreservatlon and Freeze-Drying Protocols. Humana.

Trích dẫn kiểu Chicago

Day, John G., và Michael W. Pennington. Methods in Molecular Biology, Vol. 38: Cryopreservatlon and Freeze-Drying Protocols. Humana, 2012.

MLA citiranje

Day, John G., và Michael W. Pennington. Methods in Molecular Biology, Vol. 38: Cryopreservatlon and Freeze-Drying Protocols. Humana, 2012.