Παραπομπή APA

Rohatgi P. K. (1981). Materials science and technologyin the future of Kerala (v.). Regional Research Laboratory, Tvpm.

Παραπομπή Chicago Style

Rohatgi P. K. Materials Science and Technologyin the Future of Kerala. v. Regional Research Laboratory, Tvpm, 1981.

Παραπομπή MLA

Rohatgi P. K. Materials Science and Technologyin the Future of Kerala. v. Regional Research Laboratory, Tvpm, 1981.