Gaya APA

Suwandy, D, O. (2013). Cruise Ship Journals, Petualangan Menangguk Euro di Kapal Pesiar / David Octavius Suwandy . Jakarta :: PT Gramedia Pustaka Utama,.

Gaya MLA

Suwandy, David, Octavius. "Cruise Ship Journals, Petualangan Menangguk Euro di Kapal Pesiar / David Octavius Suwandy". Jakarta :: PT Gramedia Pustaka Utama,, 2013. Text.