APA-viite (7. p.)

Sprague, M., England, D., Abdolvand, A., Nunn, J., Jin, X., Kolthammer, W., . . . Walmsley, I. (2013). Efficient optical pumping and high optical depth in a hollow-core photonic-crystal fibre for a broadband quantum memory.

Chicago-viite (17. p.)

Sprague, MR, et al. Efficient Optical Pumping and High Optical Depth in a Hollow-core Photonic-crystal Fibre for a Broadband Quantum Memory. 2013.

MLA-viite (9. p.)

Sprague, MR, et al. Efficient Optical Pumping and High Optical Depth in a Hollow-core Photonic-crystal Fibre for a Broadband Quantum Memory. 2013.

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