APA (7e ed.) Bronvermelding

RICHARDS, R. (1991). An Early Start To Technology From Science Roy Richars. Simon and Schuster.

Chicago (17e ed.) Bronvermelding

RICHARDS, Roy. An Early Start To Technology From Science Roy Richars. Simon and Schuster, 1991.

MLA (8e ed.) Bronvermelding

RICHARDS, Roy. An Early Start To Technology From Science Roy Richars. Simon and Schuster, 1991.

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