Citazione Stile APA (7a Edizione)

DIXSON , M. S.. (1997). YOUNG SCIENTISTS INVESTIGATE PLANTS AROUND US. EVANS BROTHERS LIMITED.

Citazione stile Chigago Style (17a edizione)

DIXSON , MALCOLUM/ SMITH. YOUNG SCIENTISTS INVESTIGATE PLANTS AROUND US. LONDON: EVANS BROTHERS LIMITED, 1997.

Citatione MLA (9a ed.)

DIXSON , MALCOLUM/ SMITH. YOUNG SCIENTISTS INVESTIGATE PLANTS AROUND US. EVANS BROTHERS LIMITED, 1997.