Trích dẫn APA

Geetha Andrews. (1987). Synthetic studies on benzopyrido quinolizine alkaloids. Department of applied chemistry:CUSAT.

Trích dẫn kiểu Chicago

Geetha Andrews. Synthetic Studies on Benzopyrido Quinolizine Alkaloids. Cochin: Department of applied chemistry:CUSAT, 1987.

Trích dẫn MLA

Geetha Andrews. Synthetic Studies on Benzopyrido Quinolizine Alkaloids. Department of applied chemistry:CUSAT, 1987.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.