APA-Zitierstil (7. Ausg.)

Liu, W., Masyn, K. E., & Petras, H. (2007). Age and specialization: An event history analysis. American Society of Criminology.

Chicago-Zitierstil (17. Ausg.)

Liu, Weiwei, Katherine E. Masyn, und Hanno Petras. Age and Specialization: An Event History Analysis. American Society of Criminology, 2007.

MLA-Zitierstil (9. Ausg.)

Liu, Weiwei, et al. Age and Specialization: An Event History Analysis. American Society of Criminology, 2007.