APA (7th ed.) Citation

Irfannuddin. (2019). Cara Sistematis Berlatih Meneliti. Rayyana Komunikasindo.

Chicago Style (17th ed.) Citation

Irfannuddin. Cara Sistematis Berlatih Meneliti. Rayyana Komunikasindo, 2019.

MLA (8th ed.) Citation

Irfannuddin. Cara Sistematis Berlatih Meneliti. Rayyana Komunikasindo, 2019.

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