Agarwal, P., Jleli, M., & Samet, B. (2018). Fixed Point Theory in Metric Spaces: Recent Advances and Applications (1st ed. 2018.). Springer Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-13-2913-5
Παραπομπή σε μορφή Chicago (17η εκδ.)Agarwal, Praveen, Mohamed Jleli, και Bessem Samet. Fixed Point Theory in Metric Spaces: Recent Advances and Applications. 1st ed. 2018. Singapore: Springer Singapore : Imprint: Springer, 2018. https://doi.org/10.1007/978-981-13-2913-5.
Παραπομπή σε μορφή MLA (8th εκδ.)Agarwal, Praveen, et al. Fixed Point Theory in Metric Spaces: Recent Advances and Applications. 1st ed. 2018. Springer Singapore : Imprint: Springer, 2018. https://doi.org/10.1007/978-981-13-2913-5.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.