APA (7th ed.) Citation

(1970). V.l.n.r: Lanser, Kloos en Mertens.

Chicago Style (17th ed.) Citation

V.l.n.r: Lanser, Kloos En Mertens. 1970.

MLA (8th ed.) Citation

V.l.n.r: Lanser, Kloos En Mertens. 1970.

Warning: These citations may not always be 100% accurate.