APA (7th ed.) Citation

Ullrich, S., Scheeler, S. P., Pacholski, C., Spatz, J. P., & Kudera, S. (2013). Formation of large 2D arrays of shape-controlled colloidal nanoparticles at variable interparticle distances. Particle & particle systems characterization, 30(1), . https://doi.org/10.1002/ppsc.201200065

Chicago Style (17th ed.) Citation

Ullrich, Simon, Sebastian Paul Scheeler, Claudia Pacholski, Joachim P. Spatz, and Stefan Kudera. "Formation of Large 2D Arrays of Shape-controlled Colloidal Nanoparticles at Variable Interparticle Distances." Particle & Particle Systems Characterization 30, no. 1 (2013). https://doi.org/10.1002/ppsc.201200065.

MLA (9th ed.) Citation

Ullrich, Simon, et al. "Formation of Large 2D Arrays of Shape-controlled Colloidal Nanoparticles at Variable Interparticle Distances." Particle & Particle Systems Characterization, vol. 30, no. 1, 2013, https://doi.org/10.1002/ppsc.201200065.

Warning: These citations may not always be 100% accurate.