Dyfyniad APA

Petrescu, N. (1921). Thoughts on war and peace: An inquiry into the conceptions prevailing in foreign politics. Watts & Co..

Dyfyniad Arddull Chicago

Petrescu, Nicholas. Thoughts on War and Peace: An Inquiry into the Conceptions Prevailing in Foreign Politics. London: Watts & Co., 1921.

Dyfyniad MLA

Petrescu, Nicholas. Thoughts on War and Peace: An Inquiry into the Conceptions Prevailing in Foreign Politics. Watts & Co., 1921.

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