APA (7th ed.) Citation

R, I. H. R. Budi Daya Cacing Tanah. Kanisius.

Chicago Style (17th ed.) Citation

R, Ir. H. Rahmat. Budi Daya Cacing Tanah. Kanisius.

MLA (8th ed.) Citation

R, Ir. H. Rahmat. Budi Daya Cacing Tanah. Kanisius.

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