Engelmann, W., Karlsson, H. G., & Johnsson, A. (1972). Phase shifts in the Kalanchoe petal rhythm: Caused by light pulses of different duration ; a theoretical and experimental study.
Chicago-Zitierstil (17. Ausg.)Engelmann, Wolfgang, Hans Goeran Karlsson, und Anders Johnsson. Phase Shifts in the Kalanchoe Petal Rhythm: Caused by Light Pulses of Different Duration ; a Theoretical and Experimental Study. Lund, 1972.
MLA-Zitierstil (9. Ausg.)Engelmann, Wolfgang, et al. Phase Shifts in the Kalanchoe Petal Rhythm: Caused by Light Pulses of Different Duration ; a Theoretical and Experimental Study. 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.