Gaya APA

Handayani. (2018). Ibuprofen C13 H18 O2 . TANJUNG PINANG, KEPRI: Umrah Press.

Gaya Chicago

Handayani. Ibuprofen C13 H18 O2. TANJUNG PINANG, KEPRI: Umrah Press, 2018. Text.

Gaya MLA

Handayani. Ibuprofen C13 H18 O2. TANJUNG PINANG, KEPRI: Umrah Press, 2018. Text.

Gaya Turabian

Handayani. Ibuprofen C13 H18 O2. TANJUNG PINANG, KEPRI: Umrah Press, 2018. Print.