Cita APA (7th ed.)
Dickens, C., & Collins, W. (1862). Christmas stories by Charles Dickens & Wilkie Collins.
Cita Chicago (17th ed.)
Dickens, Charles, i Wilkie Collins. Christmas Stories by Charles Dickens & Wilkie Collins. Lpz, 1862.
Cita MLA (9th ed.)
Dickens, Charles, i Wilkie Collins. Christmas Stories by Charles Dickens & Wilkie Collins. 1862.
Atenció: Aquestes cites poden no estar 100% correctes.