linkedin.com (Firm) & Niemann-Ross, M. (2021). Audiobook Principles. linkedin.com.
Chicago Style (17th ed.) Citationlinkedin.com (Firm) and Mark Niemann-Ross. Audiobook Principles. Carpenteria, CA: linkedin.com, 2021.
MLA引文linkedin.com (Firm) and Mark Niemann-Ross. Audiobook Principles. linkedin.com, 2021.
警告:這些引文格式不一定是100%准確.