APA (7th ed.) Citation

Helmers, M., Niethammer, B., & Ren, X. (2008). Evolution in off-critical diblock copolymer melts.

Chicago Style (17th ed.) Citation

Helmers, M., B. Niethammer, and X. Ren. Evolution in Off-critical Diblock Copolymer Melts. 2008.

MLA (9th ed.) Citation

Helmers, M., et al. Evolution in Off-critical Diblock Copolymer Melts. 2008.