Cita APA (7a ed.)

Seltmann, G., & Holst, O. (2002). The bacterial cell wall. Springer.

Cita Chicago Style (17a ed.)

Seltmann, Guntram, y Otto Holst. The Bacterial Cell Wall. Berlin: Springer, 2002.

Cita MLA (9a ed.)

Seltmann, Guntram, y Otto Holst. The Bacterial Cell Wall. Springer, 2002.