APA ציטוט

SUBRAMANIAN S K. (1977). BIO-GAS SYSTEMS IN ASIA. MOUGH DEV.INST.

Chicago Style (17th ed.) Citation

SUBRAMANIAN S K. BIO-GAS SYSTEMS IN ASIA. NEW DELHI: MOUGH DEV.INST, 1977.

ציטוט MLA

SUBRAMANIAN S K. BIO-GAS SYSTEMS IN ASIA. MOUGH DEV.INST, 1977.