Gaya APA

Jacobs, R, A., Rosenbaum, P, S. (1968). English transformational grammar (Blaisdell International Edition). Waltham: Blaisdell Publishing Company.

Gaya MLA

Jacobs, Roderick, A.., Rosenbaum, Peter, S.. "English transformational grammar". Blaisdell International Edition Waltham: Blaisdell Publishing Company, 1968. Text.