Gaya APA

WARDHANA, A, K. (2015). The role of foreign corners to introduce English as second language to the visitor of Universitas Airlangga Library . Surabaya: Perpustakaan Universitas Airlangga.

Gaya MLA

WARDHANA, Akhmad, Kusuma. "The role of foreign corners to introduce English as second language to the visitor of Universitas Airlangga Library". Surabaya: Perpustakaan Universitas Airlangga, 2015. Artikel.