APA

Wardle P., . (1991). Vegetation of New Zealand. Cambridge [u.a.]: Cambridge University Press.

Chicago

Wardle Peter, . 1991. Vegetation of New Zealand. Cambridge [u.a.]: Cambridge University Press.

Harvard

Wardle P., . (1991). Vegetation of New Zealand. Cambridge [u.a.]: Cambridge University Press.

MLA

Wardle Peter, . Vegetation of New Zealand. Cambridge [u.a.]: Cambridge University Press. 1991.