APA (7th ed.) Citation

Sipayung, A. (1990). VIRUS (ENTOMOPATOGEN) SARANA PENGENDALI BIOLOGIS HAMA DAUN KELAPA SAWIT. Puslitbun Marihat.

Chicago Style (17th ed.) Citation

Sipayung, A. VIRUS (ENTOMOPATOGEN) SARANA PENGENDALI BIOLOGIS HAMA DAUN KELAPA SAWIT. Puslitbun Marihat, 1990.

MLA (8th ed.) Citation

Sipayung, A. VIRUS (ENTOMOPATOGEN) SARANA PENGENDALI BIOLOGIS HAMA DAUN KELAPA SAWIT. Puslitbun Marihat, 1990.

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