Gaya APA

Mansur, Wirda. (2017). Be Calm, Be Strong, Be Grateful (Cet. 1). Depok: KataDepan.

Gaya Chicago

Mansur, Wirda. Be Calm, Be Strong, Be Grateful. Cet. 1 Depok: KataDepan, 2017. Text.

Gaya MLA

Mansur, Wirda. Be Calm, Be Strong, Be Grateful. Cet. 1 Depok: KataDepan, 2017. Text.

Gaya Turabian

Mansur, Wirda. Be Calm, Be Strong, Be Grateful. Cet. 1 Depok: KataDepan, 2017. Print.