APA (7th ed.) Citation
Rops, H. D., & Trigueiros, M. A. F. (1959). Nocturnos. Editorial Aster.
Chicago Style (17th ed.) Citation
Rops, Henri Daniel, and Maria A. F. Trigueiros. Nocturnos. Lisboa: Editorial Aster, 1959.
MLA (9th ed.) Citation
Rops, Henri Daniel, and Maria A. F. Trigueiros. Nocturnos. Editorial Aster, 1959.
Warning: These citations may not always be 100% accurate.