APA (7th ed.) Citation

ROBITH, A. S., & ARIF, S. (1990). Daily English conversation: Percakapan bahasa Inggrissehari-hari.-- ed.1993. Indah.

Chicago Style (17th ed.) Citation

ROBITH, A. Shomad, and Saiful ARIF. Daily English Conversation: Percakapan Bahasa Inggrissehari-hari.-- Ed.1993. Surabaya: Indah, 1990.

MLA (9th ed.) Citation

ROBITH, A. Shomad, and Saiful ARIF. Daily English Conversation: Percakapan Bahasa Inggrissehari-hari.-- Ed.1993. Indah, 1990.

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