Cita APA (7th ed.)
(1970). The Triumph of mechanics: Text and handbook. Reader. Teacher resource book. Tests. Holt, Rinehart and Winston.
Cita Chicago (17th ed.)
The Triumph of Mechanics: Text and Handbook. Reader. Teacher Resource Book. Tests. New York, Toronto: Holt, Rinehart and Winston, 1970.
Cita MLA (9th ed.)
The Triumph of Mechanics: Text and Handbook. Reader. Teacher Resource Book. Tests. Holt, Rinehart and Winston, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.