Cita APA

Richardson, J., & Richardson, J. (1965). Edward Lear. London, Sydney: Longmans, Green.

Citación estilo Chicago

Richardson, Joanna, y Joanna Richardson. Edward Lear. London, Sydney: Longmans, Green, 1965.

Cita MLA

Richardson, Joanna, y Joanna Richardson. Edward Lear. London, Sydney: Longmans, Green, 1965.