APA (7th ed.) Citation

Santos, J., Andrade, P., & Escórcio, P. (2021). Pre-design of laterally supported stair steps.

Chicago Style (17th ed.) Citation

Santos, José, Pedro Andrade, and Patrícia Escórcio. Pre-design of Laterally Supported Stair Steps. 2021.

MLA (8th ed.) Citation

Santos, José, et al. Pre-design of Laterally Supported Stair Steps. 2021.