Cita APA (7th ed.)
Gkekus, H., Trker, U., & LaMoreaux, J. W. (2011). Survival and Sustainability: Environmental concerns in the 21st Century. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-95991-5
Cita Chicago (17th ed.)
Gkekus, Hseyin, Umut Trker, i James W. LaMoreaux. Survival and Sustainability: Environmental Concerns in the 21st Century. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. https://doi.org/10.1007/978-3-540-95991-5.
Cita MLA (9th ed.)
Gkekus, Hseyin, et al. Survival and Sustainability: Environmental Concerns in the 21st Century. Springer Berlin Heidelberg, 2011. https://doi.org/10.1007/978-3-540-95991-5.
Atenció: Aquestes cites poden no estar 100% correctes.