APA ציטוט

Spangenburg, R., & Moser, D. (1999). The history of science in the nineteenth century. Facts on File,.

Chicago Style (17th ed.) Citation

Spangenburg, Ray, and Diane Moser. The History of Science in the Nineteenth Century. New York, NY : Hydearbad : University Press: Facts on File,, 1999.

ציטוט MLA

Spangenburg, Ray, and Diane Moser. The History of Science in the Nineteenth Century. Facts on File,, 1999.