Gaya APA

Eugene, E, . (1967). Basic Grammar for Writing : A Step-by-step Cource in All the essentials of Clear Writing . New York: McGraw-Hill Book Company.

Gaya MLA

Eugene, Ehrlich, . "Basic Grammar for Writing : A Step-by-step Cource in All the essentials of Clear Writing". New York: McGraw-Hill Book Company, 1967. Text.