Gaya APA

ULA, A, S., Triyoko, H. (2016). AN ANALYSIS OF SPEAKING ANXIETY IN THE PRODUCTION OF ENGLISH IN SPEAKING CLASS . Salatiga: IAIN Salatiga.

Gaya MLA

ULA, ATI, SAIDATUL., Triyoko, Hanung. "AN ANALYSIS OF SPEAKING ANXIETY IN THE PRODUCTION OF ENGLISH IN SPEAKING CLASS". Salatiga: IAIN Salatiga, 2016. Text.