Gaya APA
Querubin, M, P. (1994).
Nutrition in the life Cycle : Laboratory Manual .
Manila, Pilipina:
Merriam & Webster Bookstore Inc.
Gaya MLA
Querubin, Milagros, P..
"Nutrition in the life Cycle : Laboratory Manual".
Manila, Pilipina:
Merriam & Webster Bookstore Inc,
1994.
Text.