Cita APA

GORDON, J. (1979). Structures Why Things Don't Fall Down. Pitman.

Chicago Style (17th ed.) Citation

GORDON, J.E. Structures Why Things Don't Fall Down. Pitman, 1979.

Cita MLA

GORDON, J.E. Structures Why Things Don't Fall Down. Pitman, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.