Spencer, H. (1903). Education: Intellectual, moral, and physical. London: Watts & CO.
Chicago Style citaatSpencer, Herbert. Education: Intellectual, Moral, and Physical. London: Watts & CO, 1903.
MLA citatieSpencer, Herbert. Education: Intellectual, Moral, and Physical. London: Watts & CO, 1903.
Let op: Deze citaties zijn niet altijd 100% accuraat.