Παραπομπή σε μορφή APA (7η εκδ.)

Gilli, E., & Gilli, E. (2019). The Ankarana Plateau in Madagascar: Tsingy, Caves, Volcanoes and Sapphires (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-99879-4

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gilli, Eric, και Eric Gilli. The Ankarana Plateau in Madagascar: Tsingy, Caves, Volcanoes and Sapphires. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-99879-4.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gilli, Eric, και Eric Gilli. The Ankarana Plateau in Madagascar: Tsingy, Caves, Volcanoes and Sapphires. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-319-99879-4.