APA Style
L, U, R, M, &, S, N.
(2002).
Manual of soil plant, water and fertilizer analysis .
.
Ludhiana:
Kalyani.
MLA Style
L, Upadhyay, R, M, &, Sharma, N.
"Manual of soil plant, water and fertilizer analysis .".
Ludhiana:
Kalyani,
2002.
Text.