APA

Landis W. S., .An engineer looks at inflation; its effects in Germany and France. N.P: N.N.

Chicago

Landis Walter S, .An engineer looks at inflation; its effects in Germany and France. N.P: N.N.

Harvard

Landis W. S., .An engineer looks at inflation; its effects in Germany and France. N.P: N.N.

MLA

Landis Walter S, .N.P: N.N. .