Cita APA (7th ed.)

Wells, J. H., & Williams, L. (1975). Embeddings and extensions in analysis. Springer-Verlag.

Cita Chicago (17th ed.)

Wells, J. H., i L.R Williams. Embeddings and Extensions in Analysis. Berlin: Springer-Verlag, 1975.

Cita MLA (9th ed.)

Wells, J. H., i L.R Williams. Embeddings and Extensions in Analysis. Springer-Verlag, 1975.