APA (7th ed.) Citation

Böhm, H. (2018). In Memoriam Dr. Reinhold Plenk.

Chicago Style (17th ed.) Citation

Böhm, Helmut. In Memoriam Dr. Reinhold Plenk. 2018.

MLA (9th ed.) Citation

Böhm, Helmut. In Memoriam Dr. Reinhold Plenk. 2018.

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