Zekria, D., Glazer, A., Shuvaeva, V., Dec, J., & Miga, S. (2004). Birefringence of lead titanate (PbTiO3).
Cita Chicago (17th ed.)Zekria, D., A. Glazer, V. Shuvaeva, J. Dec, i S. Miga. Birefringence of Lead Titanate (PbTiO3). 2004.
Cita MLA (9th ed.)Zekria, D., et al. Birefringence of Lead Titanate (PbTiO3). 2004.
Atenció: Aquestes cites poden no estar 100% correctes.