APA stil citiranja

Browning, E. B., Haydon, B. R., & Pope, W. B. (1972). Invisible friends: Invisible friends : the correspondence of Elizabeth Barrett Barrett and Benjamin Robert Haydon, 1842-1845. Cambridge: Harvard University Press.

Chicago stil citiranja

Browning, Elizabeth Barrett, Benjamin Robert Haydon, and Willard Bissell Pope. Invisible friends: Invisible friends : the correspondence of Elizabeth Barrett Barrett and Benjamin Robert Haydon, 1842-1845. Cambridge: Harvard University Press, 1972.

MLA stil citiranja

Browning, Elizabeth Barrett, Benjamin Robert Haydon, and Willard Bissell Pope. Invisible friends: Invisible friends : the correspondence of Elizabeth Barrett Barrett and Benjamin Robert Haydon, 1842-1845. Cambridge: Harvard University Press, 1972.