APA
Humpherys A., Mayhew H. & Morning chronicle L. (1971). Voices of the poor: selections from the Morning Chronicle 'Labour and the poor' (1849-1850). London: Cass.
Chicago
Humpherys Anne, Mayhew Henry and Morning chronicle London. 1971. Voices of the poor: selections from the Morning Chronicle 'Labour and the poor' (1849-1850). London: Cass.
Harvard
Humpherys A., Mayhew H. and Morning chronicle L. (1971). Voices of the poor: selections from the Morning Chronicle 'Labour and the poor' (1849-1850). London: Cass.
MLA
Humpherys Anne, Mayhew Henry and Morning chronicle London. Voices of the poor: selections from the Morning Chronicle 'Labour and the poor' (1849-1850). London: Cass. 1971.