APA (7th ed.) Citation

Kalkan, E., & Bayraktutan, M. S. (2008). Geotechnical evaluation of Turkish clay deposits: A case study in Northern Turkey. Environmental Geology, 55(5), 937. https://doi.org/10.1007/s00254-007-1044-8

Chicago Style (17th ed.) Citation

Kalkan, Ekrem, and M. Salih Bayraktutan. "Geotechnical Evaluation of Turkish Clay Deposits: A Case Study in Northern Turkey." Environmental Geology 55, no. 5 (2008): 937. https://doi.org/10.1007/s00254-007-1044-8.

MLA (9th ed.) Citation

Kalkan, Ekrem, and M. Salih Bayraktutan. "Geotechnical Evaluation of Turkish Clay Deposits: A Case Study in Northern Turkey." Environmental Geology, vol. 55, no. 5, 2008, p. 937, https://doi.org/10.1007/s00254-007-1044-8.