APA (7th ed.) Citation

Thorn, M., & Gray, J. (1992). Exploring English: Teacher's book. MLADEX, spol. s r.o.

Chicago Style (17th ed.) Citation

Thorn, Michael, and Joanna Gray. Exploring English: Teacher's Book. Bratislava: MLADEX, spol. s r.o, 1992.

MLA (9th ed.) Citation

Thorn, Michael, and Joanna Gray. Exploring English: Teacher's Book. MLADEX, spol. s r.o, 1992.