APA (7th ed.) Citation

Nikolaeva, V., Gŭlŭbov, A., & Sorgedrager, B. (2007). School number 7. Veenman Publishers/Gijs Stork.

Chicago Style (17th ed.) Citation

Nikolaeva, Vesselina, Antoniĭ Gŭlŭbov, and Bart Sorgedrager. School Number 7. Rotterdam: Veenman Publishers/Gijs Stork, 2007.

MLA (9th ed.) Citation

Nikolaeva, Vesselina, et al. School Number 7. Veenman Publishers/Gijs Stork, 2007.