APA

Roystre J. J. L. M., . (1994). Writers Choice. Composition and Grammar. V. 6. New York: Macmillan/McGraw-Hill.

Chicago

Roystre J Jacqueline Lester Mark, . 1994. Writers Choice. Composition and Grammar. V. 6. New York: Macmillan/McGraw-Hill.

Harvard

Roystre J. J. L. M., . (1994). Writers Choice. Composition and Grammar. V. 6. New York: Macmillan/McGraw-Hill.

MLA

Roystre J Jacqueline Lester Mark, . Writers Choice. Composition and Grammar. V. 6. New York: Macmillan/McGraw-Hill. 1994.