Gaya APA
SCHLENKER, E, D., ROTH, S, L. (2011).
Williams essentials of nutrition and diet therapy (10).
St. Louis:
Elsevier Mosby.
Gaya MLA
SCHLENKER, Eleanor, D.., ROTH, Sara, Long.
"Williams essentials of nutrition and diet therapy".
10
St. Louis:
Elsevier Mosby,
2011.
Buku.