Dyfyniad APA

Hellsten, C., & Laine, J. (2012). Beginning Ruby on Rails E-Commerce. Apress.

Dyfyniad Arddull Chicago

Hellsten, Christian, và Jarkko Laine. Beginning Ruby On Rails E-Commerce. Apress, 2012.

Dyfyniad MLA

Hellsten, Christian, và Jarkko Laine. Beginning Ruby On Rails E-Commerce. Apress, 2012.

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