Cita APA (7th ed.)

Ballard, D. L. (1971). More on the deep and surface grammar of interclausal relations. Summer Institute of Linguistics.

Cita Chicago (17th ed.)

Ballard, D. Lee. More on the Deep and Surface Grammar of Interclausal Relations. Santa Ana, Calif: Summer Institute of Linguistics, 1971.

Cita MLA (9th ed.)

Ballard, D. Lee. More on the Deep and Surface Grammar of Interclausal Relations. Summer Institute of Linguistics, 1971.