Style de citation APA (7e éd.)

Killorn, R. (2005). Soil P forms and P uptake P under intensive plant growth in the greenhouse. Universidad de Costa Rica.

Style de citation Chicago (17e éd.)

Killorn, Randy. Soil P Forms and P Uptake P Under Intensive Plant Growth in the Greenhouse. Universidad de Costa Rica, 2005.

Style de citation MLA (9e éd.)

Killorn, Randy. Soil P Forms and P Uptake P Under Intensive Plant Growth in the Greenhouse. Universidad de Costa Rica, 2005.

Attention : ces citations peuvent ne pas être correctes à 100%.