Gaya APA

Gorsel, J, V. (2018). Bibliography of the geology of Indonesia and surrounding areas volume 2 III. Java IV. Borneo (7.0 - July 2018). S.I.: Vangorselslist.

Gaya MLA

Gorsel, J.T., Van. "Bibliography of the geology of Indonesia and surrounding areas volume 2 III. Java IV. Borneo". 7.0 - July 2018 S.I.: Vangorselslist, 2018. Textbook.