Dyfyniad APA

Coulevain, P. d., & Ward, A. H. (1912). The heart of life: From the French of Pierre de Coulevain [pseud.]. E.P. Dutton.

Dyfyniad Arddull Chicago

Coulevain, Pierre de, and Alice Hall Ward. The Heart of Life: From the French of Pierre De Coulevain [pseud.]. New York: E.P. Dutton, 1912.

Dyfyniad MLA

Coulevain, Pierre de, and Alice Hall Ward. The Heart of Life: From the French of Pierre De Coulevain [pseud.]. E.P. Dutton, 1912.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.