Παραπομπή σε μορφή APA (7η εκδ.)

P, O., E, C., J, F., P, P., & J, G. (2026). Uncovering the hidden value of citizen beach clean-ups: A social media-based assessment in Spain. Marine pollution bulletin, 229, 119746. https://doi.org/10.1016/j.marpolbul.2026.119746

Παραπομπή σε μορφή Chicago (17η εκδ.)

P, Otero, Cacabelos E, Ferreira J, Pérez P, και Gago J. "Uncovering the Hidden Value of Citizen Beach Clean-ups: A Social Media-based Assessment in Spain." Marine Pollution Bulletin 229 (2026): 119746. https://doi.org/10.1016/j.marpolbul.2026.119746.

Παραπομπή σε μορφή MLA (9th εκδ.)

P, Otero, et al. "Uncovering the Hidden Value of Citizen Beach Clean-ups: A Social Media-based Assessment in Spain." Marine Pollution Bulletin, vol. 229, 2026, p. 119746, https://doi.org/10.1016/j.marpolbul.2026.119746.