APA (7th ed.) Citation

Siwon, J. A pharmacognostical study of some indonesian medicinal plants of the family menispermaceae.

Chicago Style (17th ed.) Citation

Siwon, Johann. A Pharmacognostical Study of Some Indonesian Medicinal Plants of the Family Menispermaceae.

MLA (8th ed.) Citation

Siwon, Johann. A Pharmacognostical Study of Some Indonesian Medicinal Plants of the Family Menispermaceae.

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