Gaya APA
WORK, P., CAREW, J.
(1970).
Vegetable production and marketing
(
2rd ed.)
.
New Delhi:
Wiley Eastern Private.
Gaya MLA
WORK, Paul., CAREW, John.
"Vegetable production and marketing".
2rd ed.
New Delhi:
Wiley Eastern Private,
1970.
Buku.