Cofnodi Dyfyniadau

Dyfyniad APA

Niven, D. (2005). Bí mật của hạnh phúc: 100 bí mật của những người hạnh phúc = The 100 simple secrets of happy people. Thành phố Hồ Chí Minh: Trẻ.

Dyfyniad Arddull Chicago

Niven, David. Bí Mật Của Hạnh Phúc: 100 Bí Mật Của Những Người Hạnh Phúc = The 100 Simple Secrets of Happy People. Thành phố Hồ Chí Minh: Trẻ, 2005.

Dyfyniad MLA

Niven, David. Bí Mật Của Hạnh Phúc: 100 Bí Mật Của Những Người Hạnh Phúc = The 100 Simple Secrets of Happy People. Thành phố Hồ Chí Minh: Trẻ, 2005.

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