Παραπομπή σε μορφή APA (7η εκδ.)

Hawkesford, M. J., & Barraclough, P. (2011). The molecular and physiological basis of nutrient use efficiency in crops. Wiley-Blackwell. https://doi.org/10.1002/9780470960707

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hawkesford, Malcolm J., και Peter Barraclough. The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops. Chichester, West Sussex ; Hoboken, NJ: Wiley-Blackwell, 2011. https://doi.org/10.1002/9780470960707.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hawkesford, Malcolm J., και Peter Barraclough. The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops. Wiley-Blackwell, 2011. https://doi.org/10.1002/9780470960707.