APA-referens (7:e uppl.)

Girija, S., Kolluri, G., Tyagi, J. S., Kurva, S. K., Sahoo, P. R., Srivastava, V., & Singh, T. (2025). Postbiotics. Probiotics and Antimicrobial Proteins, 1-15. https://doi.org/10.1007/s12602-025-10548-9

Chicago-referens (17:e uppl.)

Girija, Simi, Gautham Kolluri, Jagbir Singh Tyagi, Shiva Kumar Kurva, Pravas Ranjan Sahoo, Vivek Srivastava, och Twinkle Singh. "Postbiotics." Probiotics and Antimicrobial Proteins 2025: 1-15. https://doi.org/10.1007/s12602-025-10548-9.

MLA-referens (9:e uppl.)

Girija, Simi, et al. "Postbiotics." Probiotics and Antimicrobial Proteins, 2025, pp. 1-15, https://doi.org/10.1007/s12602-025-10548-9.