APA Style
Khan, Mushtaq A., Willoughby,I. (1997).
Weed Control in Christmas Tree Plantations (Forestry Commission Field Book No. 15) .
London:
Her Majesty,s Stationery Office.
Chicago Style
Khan, Mushtaq A., Willoughby,I.
Weed Control in Christmas Tree Plantations (Forestry Commission Field Book No. 15).
London:
Her Majesty,s Stationery Office,
1997.
.
MLA Style
Khan, Mushtaq A., Willoughby,I.
Weed Control in Christmas Tree Plantations (Forestry Commission Field Book No. 15).
London:
Her Majesty,s Stationery Office,
1997.
.
Turabian Style
Khan, Mushtaq A., Willoughby,I.
Weed Control in Christmas Tree Plantations (Forestry Commission Field Book No. 15).
London:
Her Majesty,s Stationery Office,
1997.
.