Cita APA (7a ed.)

Viebrantz, P., Fernandes-Jesus, M., & Fernandes-Jesus, M. (2021). Visitors' Perceptions of Urban Green Spaces: A Study of Lisbon's Alameda and Estrela Parks. Frontiers Media S.A.

Cita Chicago Style (17a ed.)

Viebrantz, Petra, Maria Fernandes-Jesus, y Maria Fernandes-Jesus. Visitors' Perceptions of Urban Green Spaces: A Study of Lisbon's Alameda and Estrela Parks. Frontiers Media S.A, 2021.

Cita MLA (8a ed.)

Viebrantz, Petra, et al. Visitors' Perceptions of Urban Green Spaces: A Study of Lisbon's Alameda and Estrela Parks. Frontiers Media S.A, 2021.