Chemie Xpert : labovademecum.

MLA

Chemie Xpert : Labovademecum. Kalmthout: Pelckmans, 2013.

APA

(2013). Chemie Xpert : labovademecum. Kalmthout: Pelckmans.

Chicago

Chemie Xpert: Labovademecum. Kalmthout: Pelckmans, 2013.