Trích dẫn APA

Nirmala, P. (1981). Investigations on the electrical characteristics of certain semiconductor films and polymerized paratoluidine films. Dept. of physics.

Trích dẫn kiểu Chicago

Nirmala, Paul. Investigations on the Electrical Characteristics of Certain Semiconductor Films and Polymerized Paratoluidine Films. Cochin: Dept. of physics, 1981.

Trích dẫn MLA

Nirmala, Paul. Investigations on the Electrical Characteristics of Certain Semiconductor Films and Polymerized Paratoluidine Films. Dept. of physics, 1981.

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