Cita APA (7th ed.)

Martius, g., Friedman, e. A., & Andrianto, P. (1986). Bedah Kebidanan.

Cita Chicago (17th ed.)

Martius, gerhard, emanuel A. Friedman, i Petrus Andrianto. Bedah Kebidanan. 1986.

Cita MLA (9th ed.)

Martius, gerhard, et al. Bedah Kebidanan. 1986.