Gaya APA
Soemarwoto, O. (Otto Soemarwoto).
Analisis Mengenai Dampak Lingkungan .
Jakarta :
Nih Publication No. 98-4083 National Instutut Of Health.
Gaya MLA
Soemarwoto, Otto.
"Analisis Mengenai Dampak Lingkungan".
Jakarta :
Nih Publication No. 98-4083 National Instutut Of Health,
Otto Soemarwoto.
Text.