Παραπομπή σε μορφή APA (7η εκδ.)

Ruong, I., & Blair, A. (1967). The Lapps in Sweden. Swedish Institute for Cultural Relations with Foreign Countries.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ruong, Israel, και Alan Blair. The Lapps in Sweden. Stockholm: Swedish Institute for Cultural Relations with Foreign Countries, 1967.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ruong, Israel, και Alan Blair. The Lapps in Sweden. Swedish Institute for Cultural Relations with Foreign Countries, 1967.