Cita APA

Lowe, J. (2004). Bill Gates đã nói =: Bill Gates speaks. H.: Trẻ.

Chicago Style Citation

Lowe, Janet. Bill Gates đã Nói =: Bill Gates Speaks. H.: Trẻ, 2004.

Cita MLA

Lowe, Janet. Bill Gates đã Nói =: Bill Gates Speaks. H.: Trẻ, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.