Gaya APA

Semarang, I, K. et al (1991). Communication and Education Skills : The Dietitian's Guide Second Edition (Second Edition). Philadelphia London: Lea & Febiger.

Gaya MLA

Semarang, Indonesia.Poltekkes, Kemenkes. et al. "Communication and Education Skills : The Dietitian's Guide Second Edition". Second Edition Philadelphia London: Lea & Febiger, 1991. Text.