Dyfyniad APA
Boto, A., Pessoa, F., & Blackmore, J. (2010). The songs of António Botto. University of Minnesota Press.
Dyfyniad Arddull Chicago
Boto, António, Fernando Pessoa, and Josiah Blackmore. The Songs of António Botto. Minneapolis: University of Minnesota Press, 2010.
Dyfyniad MLA
Boto, António, et al. The Songs of António Botto. University of Minnesota Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.