Ayensa Sánchez, J. (1994). Memoria de NC, S.A. [s.n.].
Chicago Style (17th ed.) CitationAyensa Sánchez, Javier. Memoria De NC, S.A. [S.l.]: [s.n.], 1994.
MLA (9th ed.) CitationAyensa Sánchez, Javier. Memoria De NC, S.A. [s.n.], 1994.
Warning: These citations may not always be 100% accurate.