Gaya APA

Solomon, M, R. et al (2023). Marketing : real people, real choice 11th ed (11th ed.). Harlow, UK: Pearson Education, c.

Gaya MLA

Solomon, Michael, R.. et al. "Marketing : real people, real choice 11th ed". 11th ed. Harlow, UK: Pearson Education, c, 2023. Buku Wajib.