Παραπομπή APA

Marcal, P. V. (1970). On general purpose finite element computer programs. New York, NY.: The American Society of Mechanical Engineers.

Παραπομπή Chicago Style

Marcal, Pedro V. On General Purpose Finite Element Computer Programs. New York, NY.: The American Society of Mechanical Engineers, 1970.

Παραπομπή MLA

Marcal, Pedro V. On General Purpose Finite Element Computer Programs. New York, NY.: The American Society of Mechanical Engineers, 1970.

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