APA (7th ed.) Citation

Soemartono. (1980). Ubi Jalar: - / Soemartono. yasaguna.

Chicago Style (17th ed.) Citation

Soemartono. Ubi Jalar: - / Soemartono. yasaguna, 1980.

MLA (8th ed.) Citation

Soemartono. Ubi Jalar: - / Soemartono. yasaguna, 1980.

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