(1979). De PPR. P.P.R..
Chicago Style (17th ed.) CitationDe PPR. P.P.R., 1979.
MLA (8th ed.) CitationDe PPR. P.P.R., 1979.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
(1979). De PPR. P.P.R..
Chicago Style (17th ed.) CitationDe PPR. P.P.R., 1979.
MLA (8th ed.) CitationDe PPR. P.P.R., 1979.