^Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, ed. (2023). "Lolak". Glottolog 4.8. Jena, Jerman: Max Planck Institute for the Science of Human History.Pemeliharaan CS1: Tampilkan editors (link)
^"Bahasa Lolak". www.ethnologue.com (dalam bahasa Inggris). SIL Ethnologue.
Daftar pustaka
Lobel, Jason William; Paputungan, Ade Tatak (2017). "Notes from the field: Lolak: Another moribund language of Indonesia, with supporting audio". Language Documentation & Conservation. 11: 328–366. hdl:10125/24758.