Cita APA (7a ed.)

Scott, F. S. (1968). English grammar; a linguistic study of ifs classes and structures. Heinemann educational books.

Cita Chicago Style (17a ed.)

Scott, F. S. English Grammar; a Linguistic Study of Ifs Classes and Structures. London: Heinemann educational books, 1968.

Cita MLA (9a ed.)

Scott, F. S. English Grammar; a Linguistic Study of Ifs Classes and Structures. Heinemann educational books, 1968.