APA
Lelièvre D., Schelfhout K., Panhuysen M. & White P.Grow organic. : .
Chicago
Lelièvre Denis, Schelfhout Karel, Panhuysen Michiel and White Petunia.Grow organic. : .
Harvard
Lelièvre D., Schelfhout K., Panhuysen M. and White P.Grow organic. : .
MLA
Lelièvre Denis, Schelfhout Karel, Panhuysen Michiel and White Petunia.: . .
