APA (7th ed.) Citation

Hardy, O. B., & Lammers, L. P. (1977). Hospitals, the planning and design process. Aspen Systems Corp.

Chicago Style (17th ed.) Citation

Hardy, Owen B., and Lawrence P. Lammers. Hospitals, the Planning and Design Process. Germantown, MD: Aspen Systems Corp, 1977.

MLA (9th ed.) Citation

Hardy, Owen B., and Lawrence P. Lammers. Hospitals, the Planning and Design Process. Aspen Systems Corp, 1977.