APA (7th ed.) Citation

Poulter, V. L. (1990). An introduction to old Spanish: A guide to the study of the history of Spanish with selected readings. P. Lang.

Chicago Style (17th ed.) Citation

Poulter, Virgil L. An Introduction to Old Spanish: A Guide to the Study of the History of Spanish with Selected Readings. New York: P. Lang, 1990.

MLA (9th ed.) Citation

Poulter, Virgil L. An Introduction to Old Spanish: A Guide to the Study of the History of Spanish with Selected Readings. P. Lang, 1990.