Gaya APA

McDaniel, C, W, L, J, F, H, &, C. (2021). "MKTG Principles of Marketing – 13th Edition| (Ed. 13). Singapura: Cengage Learning Asia Pte Ltd..

Gaya MLA

McDaniel, Charles, W., Lamb,, Joe, F., Hair,, &, Carl. ""MKTG Principles of Marketing – 13th Edition|". Ed. 13 Singapura: Cengage Learning Asia Pte Ltd., 2021. book.