Gaya APA

Gunung Sewu Parno-November. (2018). : .

Gaya Chicago

Gunung Sewu Parno-November. Cet.1. : , 2018. Ebook.

Gaya MLA

Gunung Sewu Parno-November. Cet.1. : , 2018. Ebook.

Gaya Turabian

Gunung Sewu Parno-November. : , 2018. Ebook.