APA

Mabberley D. J., . (1997). Plant book. Cambridge: Cambridge University Press.

Chicago

Mabberley D J, . 1997. Plant book. Cambridge: Cambridge University Press.

Harvard

Mabberley D. J., . (1997). Plant book. Cambridge: Cambridge University Press.

MLA

Mabberley D J, . Plant book. Cambridge: Cambridge University Press. 1997.