Penggayaan APA
HAWKER, M. F. J., KEENLYSIDE, J. F.. (1985).
Horticultural machinery .
London:
Longman.
Chicago Style
HAWKER, M. F. J., KEENLYSIDE, J. F..
Horticultural machinery.
London:
Longman,
1985.
Text.
MLA Style
HAWKER, M. F. J., KEENLYSIDE, J. F..
Horticultural machinery.
London:
Longman,
1985.
Text.
Turabian Style
HAWKER, M. F. J., KEENLYSIDE, J. F..
Horticultural machinery.
London:
Longman,
1985.
Print.