Style de citation APA

Kann, R. P., O'Connor, S. A., Levine, H. G., & Krikorian, A. D. (1991). Generation and multiplication of plantlets from callus derived from Haplopappus gracilus (Nutt.) Gray and their karyotype analysis. Plant science : an international journal of experimental plant biology, 75, 245.

Style de citation Chicago

Kann, R P., S A. O'Connor, H G. Levine, et A D. Krikorian. "Generation and Multiplication of Plantlets from Callus Derived from Haplopappus Gracilus (Nutt.) Gray and Their Karyotype Analysis." Plant Science : An International Journal of Experimental Plant Biology 75 (1991): 245.

Style de citation MLA

Kann, R P., et al. "Generation and Multiplication of Plantlets from Callus Derived from Haplopappus Gracilus (Nutt.) Gray and Their Karyotype Analysis." Plant Science : An International Journal of Experimental Plant Biology, vol. 75, 1991, p. 245.