Gaya APA

Akbar, A, Z. (2012). Improving writing descriptive text skill using cross country survival to the seventh grade students of SMPN 2 NGADILUWIH . stain kediri: .

Gaya MLA

Akbar, Ahmad, Zulfia. "Improving writing descriptive text skill using cross country survival to the seventh grade students of SMPN 2 NGADILUWIH". stain kediri: , 2012. Text.