Bernath, J., & Craker, L. E. (1993). First world congress on medicinal and aromatic plants for human welfare WOCMAP: Botanical aspects, genetic resources, genetics, breeding, biotechnology. ISHS.
Citazione stile Chigago Style (17a edizione)Bernath, J., e L. E. Craker. First World Congress on Medicinal and Aromatic Plants for Human Welfare WOCMAP: Botanical Aspects, Genetic Resources, Genetics, Breeding, Biotechnology. Wageningen: ISHS, 1993.
Citatione MLA (9a ed.)Bernath, J., e L. E. Craker. First World Congress on Medicinal and Aromatic Plants for Human Welfare WOCMAP: Botanical Aspects, Genetic Resources, Genetics, Breeding, Biotechnology. ISHS, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.