Union Panamericana, & Union Panamericana. (1967). Paraguay. Washington: [editor no identificado].
Chicago Style CitationUnion Panamericana, and Union Panamericana. Paraguay. Washington: [editor no identificado], 1967.
MLA CitationUnion Panamericana, and Union Panamericana. Paraguay. Washington: [editor no identificado], 1967.
Warning: These citations may not always be 100% accurate.