APA (7th ed.) Citation

Campbell, M., Ruíz Ortíz, J. J., & Vaquero Sánchez, A. (1992). Harvard Graphics 3.0: A su alcance. McGraw-Hill /.

Chicago Style (17th ed.) Citation

Campbell, Mary, José Jaime Ruíz Ortíz, and Antonio Vaquero Sánchez. Harvard Graphics 3.0: A Su Alcance. Madrid: McGraw-Hill /, 1992.

MLA (9th ed.) Citation

Campbell, Mary, et al. Harvard Graphics 3.0: A Su Alcance. McGraw-Hill /, 1992.