Παραπομπή σε μορφή APA (7η εκδ.)
ebrary, Inc, Yook, E. L., & Atkins-Sayre, W. (2012). Communication centers and oral communication programs in higher education: Advantages, challenges, and new directions. Lexington Books.
Παραπομπή σε μορφή Chicago (17η εκδ.)
ebrary, Inc, Eunkyong Lee Yook, και Wendy Atkins-Sayre. Communication Centers and Oral Communication Programs in Higher Education: Advantages, Challenges, and New Directions. Lanham: Lexington Books, 2012.
Παραπομπή σε μορφή MLA (9th εκδ.)
ebrary, Inc, et al. Communication Centers and Oral Communication Programs in Higher Education: Advantages, Challenges, and New Directions. Lexington Books, 2012.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.