Gaya APA
ESMAY, M, L., Dixon, J, E. (1986).
ENVIRONMENTAL CONTROL FOR AGRICULTURAL BUILDINGS .
Westport,Connecticut:
Avi Publishing.
Gaya MLA
ESMAY, Merle, L.., Dixon, John, E..
"ENVIRONMENTAL CONTROL FOR AGRICULTURAL BUILDINGS".
Westport,Connecticut:
Avi Publishing,
1986.
Textbook.