Gaya APA
Winterfeldt, E, A. et al (2011).
Dietetics Practise and Future Trends .
Sudbury:
Jones & Bartlett Publishers.
Gaya MLA
Winterfeldt, Esther, A.. et al.
"Dietetics Practise and Future Trends".
Sudbury:
Jones & Bartlett Publishers,
2011.
E-Book.