APA (7th ed.) Citation

PS, T. P. Cacing tanah. Penebar Swadaya.

Chicago Style (17th ed.) Citation

PS, TIM PENULIS. Cacing Tanah. Penebar Swadaya.

MLA (8th ed.) Citation

PS, TIM PENULIS. Cacing Tanah. Penebar Swadaya.

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