Gaya APA

m.pd, P, D, H, N, S., djonhar, U, S, ,, S, C. (2009). The Relationship between Age and Anxiety towards Students? English Writing Achievement . Jakarta: sekolah pascasarjana uhamka.

Gaya MLA

m.pd, Prof., Dr., Hj., Nani, Solihati., djonhar, Ujang, Suparman, ,, Santi, C.. "The Relationship between Age and Anxiety towards Students? English Writing Achievement". Jakarta: sekolah pascasarjana uhamka, 2009. Text.