APA Style

ONE, A, M, F, E. (). LETTERS FOR ALL OCCASIONS (-BUSINESS -COMMERCIAL -APPLICATIONS -LOVE AFFAIRS -PERSONAL) . : SAHNNI PUBICATIONS.

MLA Style

ONE, A, MUST, FOR, EVERY. "LETTERS FOR ALL OCCASIONS (-BUSINESS -COMMERCIAL -APPLICATIONS -LOVE AFFAIRS -PERSONAL)". : SAHNNI PUBICATIONS, . Text.