APA (7th ed.) Citation

Gomes, J. P., Sousa, J. P., Cunha, C. R., & Morais, E. P. (2018). An indoor navigation architecture using variable data sources for blind and visually impaired persons.

Chicago Style (17th ed.) Citation

Gomes, João Pedro, João Paulo Sousa, Carlos R. Cunha, and Elisabete Paulo Morais. An Indoor Navigation Architecture Using Variable Data Sources for Blind and Visually Impaired Persons. 2018.

MLA (8th ed.) Citation

Gomes, João Pedro, et al. An Indoor Navigation Architecture Using Variable Data Sources for Blind and Visually Impaired Persons. 2018.