APA (7th ed.) Citation

Djohan, T. S. (1983). Petunjuk Pratikum Ekologi. APKTS.

Chicago Style (17th ed.) Citation

Djohan, Tjut Sugandawaty. Petunjuk Pratikum Ekologi. APKTS, 1983.

MLA (8th ed.) Citation

Djohan, Tjut Sugandawaty. Petunjuk Pratikum Ekologi. APKTS, 1983.

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