APA

Cárdenas L. 1., .Address by President Lazaro Cardenas in the 26th Convention of the Rotary International. June the 17th 1935. s.l. : s.n., 1935: .

Chicago

Cárdenas Lázaro 1895-1970, .Address by President Lazaro Cardenas in the 26th Convention of the Rotary International. June the 17th 1935. s.l. : s.n., 1935: .

Harvard

Cárdenas L. 1., .Address by President Lazaro Cardenas in the 26th Convention of the Rotary International. June the 17th 1935. s.l. : s.n., 1935: .

MLA

Cárdenas Lázaro 1895-1970, .s.l. : s.n., 1935: . .