Dyfyniad APA
ebrary, Inc, & Charney, G. B. (2010). Superstring theory in the 21st century. Nova Science Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, and Gerold B. Charney. Superstring Theory in the 21st Century. Hauppauge, N.Y.: Nova Science Publishers, 2010.
Dyfyniad MLA
ebrary, Inc, and Gerold B. Charney. Superstring Theory in the 21st Century. Nova Science Publishers, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.