APA Citation

Al-Qarni, A., Harlis Kurniawan, Ahmad Ikhwani, & Nuim Hidayat. (2006). Tersenyumlah. Jakarta: Al-Qalam.

Chicago Style Citation

Al-Qarni, Aidh, Harlis Kurniawan, Ahmad Ikhwani, and Nuim Hidayat. Tersenyumlah. Jakarta: Al-Qalam, 2006.

MLA Citation

Al-Qarni, Aidh, Harlis Kurniawan, Ahmad Ikhwani, and Nuim Hidayat. Tersenyumlah. Jakarta: Al-Qalam, 2006.

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