Dyfyniad APA

Japan Society of Civil Engineers. (1954). Recent civil engineering works in Japan. s.n.

Dyfyniad Arddull Chicago

Japan Society of Civil Engineers. Recent Civil Engineering Works in Japan. Tokyo: s.n, 1954.

Dyfyniad MLA

Japan Society of Civil Engineers. Recent Civil Engineering Works in Japan. s.n, 1954.

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