Cita APA (7a ed.)

Oehrle, R. T., Bach, E. W., & Wheeler, D. (1988). Categorial grammars and natural language structures. D. Reidel.

Cita Chicago Style (17a ed.)

Oehrle, Richard T., Emmon W. Bach, y Deirdre Wheeler. Categorial Grammars and Natural Language Structures. Dordrecht: D. Reidel, 1988.

Cita MLA (9a ed.)

Oehrle, Richard T., et al. Categorial Grammars and Natural Language Structures. D. Reidel, 1988.