Gaya APA

Saunders, M, N, K. et al (2023). Research methods for business students ninth edition (Edisi ke-9). Harlow, England: Pearson Education Limited.

Gaya MLA

Saunders, Mark, N., K.. et al. "Research methods for business students ninth edition". Edisi ke-9 Harlow, England: Pearson Education Limited, 2023. Text.