Gaya APA

HOLLI, B, B. et al (2003). Communication and education skills for dietetics professionals (4th ed.). Baltimore: Lippincott Williams & Wilkins.

Gaya MLA

HOLLI, Betsy, B.. et al. "Communication and education skills for dietetics professionals". 4th ed. Baltimore: Lippincott Williams & Wilkins, 2003. Buku.