Cita APA (7th ed.)

De La Cruz, J. R. A., Joven, M. E., Mayuga, E. S. B., & Pinano, A. H. (2000). Voice-activated virtual space navigation.

Cita Chicago (17th ed.)

De La Cruz, Jean Roxanne A., Margarette E. Joven, Estela Sharon B. Mayuga, i Ariane H. Pinano. Voice-activated Virtual Space Navigation. 2000.

Cita MLA (9th ed.)

De La Cruz, Jean Roxanne A., et al. Voice-activated Virtual Space Navigation. 2000.