APA Citation

León, P. E. (1969). Report of the chromosome numbers of some Costa Rican anurans.

Chicago Style Citation

León, Pedro E. Report of the Chromosome Numbers of Some Costa Rican Anurans. 1969.

MLA Citation

León, Pedro E. Report of the Chromosome Numbers of Some Costa Rican Anurans. 1969.

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