APA (7th ed.) Citation

Wirth, I., & Kroll, R. (Mai 2014). Morduntersuchung in der DDR Schriftenreihe Polizei.

Chicago Style (17th ed.) Citation

Wirth, Ingo, and Remo Kroll. "Morduntersuchung in Der DDR." Schriftenreihe Polizei Mai 2014.

MLA (9th ed.) Citation

Wirth, Ingo, and Remo Kroll. "Morduntersuchung in Der DDR." Schriftenreihe Polizei, Mai 2014.

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