APA (7th ed.) Citation

Soemarwoto, I. (1980). Biologi umum I. Gramedia.

Chicago Style (17th ed.) Citation

Soemarwoto, Idjah. Biologi Umum I. Gramedia, 1980.

MLA (8th ed.) Citation

Soemarwoto, Idjah. Biologi Umum I. Gramedia, 1980.

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