APA Citation

(2018). Why? people-Alfred Nobel (Cetakan 1.). Jakarta: Elex Media Komputindo.

Chicago Style Citation

Why? People-Alfred Nobel. Cetakan 1. Jakarta: Elex Media Komputindo, 2018.

MLA Citation

Why? People-Alfred Nobel. Cetakan 1. Jakarta: Elex Media Komputindo, 2018.

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