APA (7e ed.) Bronvermelding
ebrary, Inc, & Guy, R. H. (1999). Metals and the skin: Topical effects and systemic absorption. Marcel Dekker.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Richard H. Guy. Metals and the Skin: Topical Effects and Systemic Absorption. New York: Marcel Dekker, 1999.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Richard H. Guy. Metals and the Skin: Topical Effects and Systemic Absorption. Marcel Dekker, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.