Vandeman, G. E. (1960). Planet in rebelion. Southern Publishing Ass.
Cita Chicago (17th ed.)Vandeman, George E. Planet in Rebelion. Southern Publishing Ass, 1960.
Cita MLA (9th ed.)Vandeman, George E. Planet in Rebelion. Southern Publishing Ass, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.