Cita APA (7th ed.)

Oliver, R., Nörenberg, C., Martin, M., Crossley, A., Castell, M., & Briggs, G. (2004). Common methods for the preparation of clean A- And B-type GaN surfaces assessed by STM, RHEED and XPS.

Cita Chicago (17th ed.)

Oliver, R., C. Nörenberg, MG Martin, A. Crossley, MR Castell, i G. Briggs. Common Methods for the Preparation of Clean A- And B-type GaN Surfaces Assessed by STM, RHEED and XPS. 2004.

Cita MLA (9th ed.)

Oliver, R., et al. Common Methods for the Preparation of Clean A- And B-type GaN Surfaces Assessed by STM, RHEED and XPS. 2004.