Citazione Stile APA (7a Edizione)

Russell, E. W. (1973). Soil conditions and plant growth (11a. ed.). Longman Scientific and Technical.

Citazione stile Chigago Style (17a edizione)

Russell, Edward Walter. Soil Conditions and Plant Growth. 11a. ed. Essex: Longman Scientific and Technical, 1973.

Citatione MLA (9a ed.)

Russell, Edward Walter. Soil Conditions and Plant Growth. 11a. ed. Longman Scientific and Technical, 1973.