English language services. (1967). Special English: Engineering: Civil and mechanical engineering. New York: MacMillan.
Chicago Style CitationEnglish language services. Special English: Engineering: Civil and Mechanical Engineering. New York: MacMillan, 1967.
Cita MLAEnglish language services. Special English: Engineering: Civil and Mechanical Engineering. New York: MacMillan, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.