APA-viite (7. p.)

Spring, J., Salter, P., Mennea, P., Metcalf, B., Humphreys, P., Moore, M., . . . Walmsley, I. (2014). Quantum interference of multiple on-chip heralded sources of pure single photons. Optical Society of America.

Chicago-viite (17. p.)

Spring, J., et al. Quantum Interference of Multiple On-chip Heralded Sources of Pure Single Photons. Optical Society of America, 2014.

MLA-viite (9. p.)

Spring, J., et al. Quantum Interference of Multiple On-chip Heralded Sources of Pure Single Photons. Optical Society of America, 2014.