Gravelle, G., Kalmbacher, C., & Leon. (2008). Su kinasugat'a sakit'a TB kani Iskak: Iskak's contracting TB. Summer Institute of Linguistics.
Chicago Style aipamenaGravelle, Gilles, Carol Kalmbacher, and Leon. Su Kinasugat'a Sakit'a TB Kani Iskak: Iskak's Contracting TB. Manila: Summer Institute of Linguistics, 2008.
MLA aipamenaGravelle, Gilles, et al. Su Kinasugat'a Sakit'a TB Kani Iskak: Iskak's Contracting TB. Summer Institute of Linguistics, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.