Παραπομπή σε μορφή APA (7η εκδ.)

Pergola, M., De Falco, E., & Cerrato, M. (2024). Grassland Ecosystem Services: Their Economic Evaluation through a Systematic Review. https://doi.org/10.3390/land13081143

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pergola, Maria, Enrica De Falco, και Michele Cerrato. Grassland Ecosystem Services: Their Economic Evaluation Through a Systematic Review. 2024. https://doi.org/10.3390/land13081143.

Παραπομπή σε μορφή MLA (9th εκδ.)

Pergola, Maria, et al. Grassland Ecosystem Services: Their Economic Evaluation Through a Systematic Review. 2024. https://doi.org/10.3390/land13081143.