Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.