Παραπομπή σε μορφή APA (7η εκδ.)

Akram, M., & Akram, M. (2019). m−Polar Fuzzy Graphs: Theory, Methods & Applications (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-03751-2

Παραπομπή σε μορφή Chicago (17η εκδ.)

Akram, Muhammad, και Muhammad Akram. M−Polar Fuzzy Graphs: Theory, Methods & Applications. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-03751-2.

Παραπομπή σε μορφή MLA (8th εκδ.)

Akram, Muhammad, και Muhammad Akram. M−Polar Fuzzy Graphs: Theory, Methods & Applications. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-03751-2.