APA (7e ed.) Bronvermelding

Daly, M. Marx, Engels and early Marxist criticism: Macdonald Daly. The nineteenth century, c. 1830 - 1914.(2013).

Chicago (17e ed.) Bronvermelding

Daly, Macdonald. "Marx, Engels and Early Marxist Criticism: Macdonald Daly." The Nineteenth Century, C. 1830 - 1914.(2013) .

MLA (8e ed.) Bronvermelding

Daly, Macdonald. "Marx, Engels and Early Marxist Criticism: Macdonald Daly." The Nineteenth Century, C. 1830 - 1914.(2013), .