Cita APA (7th ed.)

SINGASUSILA, L., & BURHAN. (1973). English all over the world II: My second english book. Yayasan Kanisius.

Cita Chicago (17th ed.)

SINGASUSILA, L., i BURHAN. English All over the World II: My Second English Book. Yogyakarta: Yayasan Kanisius, 1973.

Cita MLA (9th ed.)

SINGASUSILA, L., i BURHAN. English All over the World II: My Second English Book. Yayasan Kanisius, 1973.