APA

Gunther J. 1., .Inside U. S. A. / by John Gunther author of inside Europe, inside Asia, inside Latin America. New York and London : Harper & brothers, 1947: .

Chicago

Gunther John 1901-1970, .Inside U. S. A. / by John Gunther author of inside Europe, inside Asia, inside Latin America. New York and London : Harper & brothers, 1947: .

Harvard

Gunther J. 1., .Inside U. S. A. / by John Gunther author of inside Europe, inside Asia, inside Latin America. New York and London : Harper & brothers, 1947: .

MLA

Gunther John 1901-1970, .New York and London : Harper & brothers, 1947: . .