Ecuador, C. d. (1887). Ley de timbres (Folleto).
Chicago Style (17th ed.) CitationEcuador, Congreso del. Ley De Timbres (Folleto). 1887.
MLA (9th ed.) CitationEcuador, Congreso del. Ley De Timbres (Folleto). 1887.
Warning: These citations may not always be 100% accurate.