BUSCADOR DE RECURSOS UNSAM

Cita APA (7a ed.)

Chesterton, G. K., & Sullivan, J. (1974). Greybeards at play: And other comic verse. P. Elek.

Cita Chicago Style (17a ed.)

Chesterton, G. K., y John Sullivan. Greybeards at Play: And Other Comic Verse. London: P. Elek, 1974.

Cita MLA (8a ed.)

Chesterton, G. K., y John Sullivan. Greybeards at Play: And Other Comic Verse. P. Elek, 1974.