Dyfyniad APA

Dooley, T. A. (1958). The edge of tomorrow. New York: New American Library.

Dyfyniad Arddull Chicago

Dooley, Thomas A. The Edge of Tomorrow. New York: New American Library, 1958.

Dyfyniad MLA

Dooley, Thomas A. The Edge of Tomorrow. New York: New American Library, 1958.

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