Cita APA (7th ed.)
Boto, A., Pessoa, F., & Blackmore, J. (2010). The songs of António Botto. University of Minnesota Press.
Cita Chicago (17th ed.)
Boto, António, Fernando Pessoa, i Josiah Blackmore. The Songs of António Botto. Minneapolis: University of Minnesota Press, 2010.
Cita MLA (9th ed.)
Boto, António, et al. The Songs of António Botto. University of Minnesota Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.