APA Citation

(2007). Membaca Tanda-tanda Alam (Cet. 1.). Yogyakarta: Sketsa.

Chicago Style Citation

Membaca Tanda-tanda Alam. Cet. 1. Yogyakarta: Sketsa, 2007.

MLA Citation

Membaca Tanda-tanda Alam. Cet. 1. Yogyakarta: Sketsa, 2007.

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