Cita APA (7a ed.)

Gupta, S., Tirpak, D. A., Burger, N., Gupta, J., Höhne, N., Ivanova Boncheva, A., . . . Sari, A. P. Policies, instruments and cooperative arrangements [Separata].

Cita Chicago Style (17a ed.)

Gupta, Sujata, et al. Policies, Instruments and Cooperative Arrangements [Separata].

Cita MLA (8a ed.)

Gupta, Sujata, et al. Policies, Instruments and Cooperative Arrangements [Separata].