al, S. S. S. Pedoman Praktikum Biologi Umum 3. Djambatan.
Chicago Style (17th ed.) Citational, Sri Sabanni Soemartono....et. Pedoman Praktikum Biologi Umum 3. Djambatan.
MLA (8th ed.) Citational, Sri Sabanni Soemartono....et. Pedoman Praktikum Biologi Umum 3. Djambatan.
Warning: These citations may not always be 100% accurate.