Citazione APA

Tea Research Institute of Sri Lanka & Tea Research Institute of Ceylon. The Tea quarterly.

Stile di citazione Chicago

Tea Research Institute of Sri Lanka e Tea Research Institute of Ceylon. The Tea Quarterly. St. Coombs, Talawakele, Tea Research Institute of Sri Lanka.

Citazione MLA

Tea Research Institute of Sri Lanka e Tea Research Institute of Ceylon. The Tea Quarterly.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.