APA

Beck S. L., Dunlop R. W. & Fossey A. (2003). Stomatal length and frequency as a measure of ploidy level in black wattle, Acacia mearnsii (de Wild) En: Botanical Journal of the Linnean Society, vol. 141, no. 2, (2003) -- p. 177--181. Londres: The Linnean Society of London.

Chicago

Beck Sascha L, Dunlop Robert W and Fossey Annabel. 2003. Stomatal length and frequency as a measure of ploidy level in black wattle, Acacia mearnsii (de Wild) En: Botanical Journal of the Linnean Society, vol. 141, no. 2, (2003) -- p. 177--181. Londres: The Linnean Society of London.

Harvard

Beck S. L., Dunlop R. W. and Fossey A. (2003). Stomatal length and frequency as a measure of ploidy level in black wattle, Acacia mearnsii (de Wild) En: Botanical Journal of the Linnean Society, vol. 141, no. 2, (2003) -- p. 177--181. Londres: The Linnean Society of London.

MLA

Beck Sascha L, Dunlop Robert W and Fossey Annabel. Stomatal length and frequency as a measure of ploidy level in black wattle, Acacia mearnsii (de Wild) En: Botanical Journal of the Linnean Society, vol. 141, no. 2, (2003) -- p. 177--181. Londres: The Linnean Society of London. 2003.