APA (7th ed.) Citation

Winarni Kristanti, Narto Narto, & Muryoto Muryoto. (2019). Filter Resin Kation Pelunak Air Sadah Sumur Gali. Poltekkes Kemenkes Yogyakarta.

Chicago Style (17th ed.) Citation

Winarni Kristanti, Narto Narto, and Muryoto Muryoto. Filter Resin Kation Pelunak Air Sadah Sumur Gali. Poltekkes Kemenkes Yogyakarta, 2019.

MLA (9th ed.) Citation

Winarni Kristanti, et al. Filter Resin Kation Pelunak Air Sadah Sumur Gali. Poltekkes Kemenkes Yogyakarta, 2019.

Warning: These citations may not always be 100% accurate.