Cita APA

SpringerLink (Online service), Petersen, F., & Amstutz, R. (2008). Natural Compounds as Drugs, Volume I (1st ed. 2008.). Basel: Birkhäuser Basel : Imprint: Birkhäuser.

Citación estilo Chicago

SpringerLink (Online service), Frank Petersen, y René Amstutz. Natural Compounds As Drugs, Volume I. 1st ed. 2008. Basel: Birkhäuser Basel : Imprint: Birkhäuser, 2008.

Cita MLA

SpringerLink (Online service), Frank Petersen, y René Amstutz. Natural Compounds As Drugs, Volume I. 1st ed. 2008. Basel: Birkhäuser Basel : Imprint: Birkhäuser, 2008.