APA (7th ed.) Citation

Campo Serrano, J. L. d. (1972). Memoria sobre Chocolates Loyola S.A. [s.n.].

Chicago Style (17th ed.) Citation

Campo Serrano, José Luis del. Memoria Sobre Chocolates Loyola S.A. [S.l.]: [s.n.], 1972.

MLA (9th ed.) Citation

Campo Serrano, José Luis del. Memoria Sobre Chocolates Loyola S.A. [s.n.], 1972.