Dyfyniad APA

Sidharthan R. (2005). Book of inventions. Siso books.

Dyfyniad Arddull Chicago

Sidharthan R. Book of Inventions. Thiruvananthapuram: Siso books, 2005.

Dyfyniad MLA

Sidharthan R. Book of Inventions. Siso books, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.