Cita APA

Armstrong, D. M. (1989). A combinatorial theory of possibility. Cambridge University Press.

Citación estilo Chicago

Armstrong, D. M. A Combinatorial Theory of Possibility. Cambridge: Cambridge University Press, 1989.

Cita MLA

Armstrong, D. M. A Combinatorial Theory of Possibility. Cambridge University Press, 1989.

Warning: These citations may not always be 100% accurate.