Gaya APA

Riedel, S, E, A. (2019). Jawetz, Melnick, & Adelberg's Medical Microbiology International Edition 28TH Edition . Amerika: McGraw-Hill Education.

Gaya MLA

Riedel, Stefan,, Et, Al. "Jawetz, Melnick, & Adelberg's Medical Microbiology International Edition 28TH Edition". Amerika: McGraw-Hill Education, 2019. Text.