Wren & Martin. (2017). High school English Grammar and Composition (Wren & Martin) (1936.). Blackie ELT Books.
Cita Chicago Style (17a ed.)Wren & Martin. High School English Grammar and Composition (Wren & Martin). 1936. Blackie ELT Books, 2017.
Cita MLA (9a ed.)Wren & Martin. High School English Grammar and Composition (Wren & Martin). 1936. Blackie ELT Books, 2017.
Precaución: Estas citas no son 100% exactas.