APA Citation

(2020). Why? useful and harmful insect. Jakarta: PT Elex Media Komputindo.

Chicago Style Citation

Why? Useful and Harmful Insect. Jakarta: PT Elex Media Komputindo, 2020.

MLA Citation

Why? Useful and Harmful Insect. Jakarta: PT Elex Media Komputindo, 2020.

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