APA Citation

(2018). Rainbow (First Publishing, 2018.). Medan: Laboratorium Sastra Medan.

Chicago Style Citation

Rainbow. First Publishing, 2018. Medan: Laboratorium Sastra Medan, 2018.

MLA Citation

Rainbow. First Publishing, 2018. Medan: Laboratorium Sastra Medan, 2018.

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