Cita APA (7th ed.)

ebrary, Inc, & Roca, I. (1992). Thematic structure: Its role in grammar. Foris Publications.

Cita Chicago (17th ed.)

ebrary, Inc, i Iggy Roca. Thematic Structure: Its Role in Grammar. Berlin ; New York: Foris Publications, 1992.

Cita MLA (9th ed.)

ebrary, Inc, i Iggy Roca. Thematic Structure: Its Role in Grammar. Foris Publications, 1992.