Gaya APA

GHOSH, R., RAY, D. (1991). Social change ang education in Canada (2nd ed.). Canada: Harcourt Brace Jovanovich.

Gaya MLA

GHOSH, Ratna., RAY, Douglas. "Social change ang education in Canada". 2nd ed. Canada: Harcourt Brace Jovanovich, 1991. Buku.