Cita APA (7th ed.)

Martin, C., Hoare, C., & He, J. (1991). Pre−Adjunctions in Order Enriched Categories.

Cita Chicago (17th ed.)

Martin, C., C. Hoare, i J. He. Pre−Adjunctions in Order Enriched Categories. 1991.

Cita MLA (9th ed.)

Martin, C., et al. Pre−Adjunctions in Order Enriched Categories. 1991.