APA (7th ed.) Citation

dkk, P. L. (1995). bertanam ubi - ubian. Penebar Swadaya.

Chicago Style (17th ed.) Citation

dkk, Pinus Lingga. Bertanam Ubi - Ubian. Penebar Swadaya, 1995.

MLA (8th ed.) Citation

dkk, Pinus Lingga. Bertanam Ubi - Ubian. Penebar Swadaya, 1995.

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