Gaya APA

H.Sunarto, . (2013). Permesinan Bantu Kapal laut ( Marine Auxiliary Machinery ) . Yogyakarta: deeublish.

Gaya MLA

H.Sunarto, . "Permesinan Bantu Kapal laut ( Marine Auxiliary Machinery )". Yogyakarta: deeublish, 2013. Text.