Summer Institute of Linguistics. (1983). Ke rudsuan te kebpengadi: The very beginning of studying. Summer Institute of Linguistics-Philippines.
Chicago-referens (17:e uppl.)Summer Institute of Linguistics. Ke Rudsuan Te Kebpengadi: The Very Beginning of Studying. [Manila]: Summer Institute of Linguistics-Philippines, 1983.
MLA-referens (9:e uppl.)Summer Institute of Linguistics. Ke Rudsuan Te Kebpengadi: The Very Beginning of Studying. Summer Institute of Linguistics-Philippines, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.