Gaya APA

Descartes, R., (gen.ed), L, J, L, (, O, P. (20455). Discourse on method The library of liberal arts . : liberal arts press.

Gaya MLA

Descartes, Rene., (gen.ed), Laurence, J., Lafleur, (tr), Oskar, Piest. "Discourse on method The library of liberal arts". : liberal arts press, 20455. Text.