APA Citatie

Wadden, A. L. (1968). Chemical From Petroleum, an Introductory Survey. English Language Book Society.

Chicago Style citaat

Wadden, A. Lawrence. Chemical From Petroleum, an Introductory Survey. London: English Language Book Society, 1968.

MLA citatie

Wadden, A. Lawrence. Chemical From Petroleum, an Introductory Survey. English Language Book Society, 1968.

Let op: Deze citaties zijn niet altijd 100% accuraat.