Dyfyniad APA

SpringerLink (Online service), Smyth, H. D., & Hickey, A. J. (2011). Controlled pulmonary drug delivery. Springer eBooks..

Dyfyniad Arddull Chicago

SpringerLink (Online service), Hugh D.C Smyth, and Anthony J. Hickey. "Controlled Pulmonary Drug Delivery." Springer EBooks. 2011.

Dyfyniad MLA

SpringerLink (Online service), et al. "Controlled Pulmonary Drug Delivery." Springer EBooks., 2011.

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