Citazione Stile APA (7a Edizione)

Barford, W., & Bursill, R. (1997). Density matrix renormalisation group calculations of molecular exciton energies in poly(p-phenylene vinylene).

Citazione stile Chigago Style (17a edizione)

Barford, W., e R. Bursill. Density Matrix Renormalisation Group Calculations of Molecular Exciton Energies in Poly(p-phenylene Vinylene). 1997.

Citatione MLA (9a ed.)

Barford, W., e R. Bursill. Density Matrix Renormalisation Group Calculations of Molecular Exciton Energies in Poly(p-phenylene Vinylene). 1997.