Citazione APA

HOBHOUSE, H. Seeds of change ; six plants that transformed mankind. New York.

Stile di citazione Chicago

HOBHOUSE, HENRY. Seeds of Change ; Six Plants That Transformed Mankind. New York.

Citazione MLA

HOBHOUSE, HENRY. Seeds of Change ; Six Plants That Transformed Mankind. New York.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.