APA

U.S. ENGLISH HALL, . (1966). PRE- TECHNICAL COURSE IN ENGLISH. WASHINGTON: .

Chicago

U.S. ENGLISH HALL, . 1966. PRE- TECHNICAL COURSE IN ENGLISH. WASHINGTON: .

Harvard

U.S. ENGLISH HALL, . (1966). PRE- TECHNICAL COURSE IN ENGLISH. WASHINGTON: .

MLA

U.S. ENGLISH HALL, . PRE- TECHNICAL COURSE IN ENGLISH. WASHINGTON: . 1966.