Record citatie

APA Citatie

Niven, D. (2012). 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.

Chicago Style citaat

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, 2012.

MLA citatie

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, 2012.

Let op: Deze citaties zijn niet altijd 100% accuraat.