Gaya APA

Vos, J, G., Williamson, G. (2002). Westminister Larger Catechism, The : A Commentary . New Jersey, USA: P & R Publishing Company.

Gaya MLA

Vos, Johannes, G.., Williamson, G.I.. "Westminister Larger Catechism, The : A Commentary". New Jersey, USA: P & R Publishing Company, 2002. Commentary.