Setiawan, D. H., Noraida Hj. Ilias, & Andoko, A. Panduan lengkap penanaman getah. Synergy Media Books.
Chicago Style (17th ed.) CitationSetiawan, Didit Heru, Noraida Hj. Ilias, and Agus Andoko. Panduan Lengkap Penanaman Getah. Kuala Lumpur: Synergy Media Books.
MLA (9th ed.) CitationSetiawan, Didit Heru, et al. Panduan Lengkap Penanaman Getah. Synergy Media Books.
Warning: These citations may not always be 100% accurate.