Zelnick, S., & Zeigler, Z. (2018). Becoming ageless: The four secrets to looking and feeling younger than ever. Galvanized Media.
Chicago Style (17th ed.) CitationZelnick, Strauss, and Zack Zeigler. Becoming Ageless: The Four Secrets to Looking and Feeling Younger than Ever. United States: Galvanized Media, 2018.
MLA (9th ed.) CitationZelnick, Strauss, and Zack Zeigler. Becoming Ageless: The Four Secrets to Looking and Feeling Younger than Ever. Galvanized Media, 2018.
Warning: These citations may not always be 100% accurate.