Gaya APA

Mettasari, G. (2013). Self-esteem, achievement motivation, self-efficacy and students' anxiety in speaking (Vol. 46, No. 2, Juli 2013). Singaraja: Lembaga Pendidikan Tenaga Kependidikan Universitas Pendidikan Ganesha.

Gaya MLA

Mettasari, Gustiana. "Self-esteem, achievement motivation, self-efficacy and students' anxiety in speaking". Vol. 46, No. 2, Juli 2013 Singaraja: Lembaga Pendidikan Tenaga Kependidikan Universitas Pendidikan Ganesha, 2013. Text.