Levine, R. M. (1978). Pernambuco in the Brazilian Federation, 1889-1937.
Chicago Style (17th ed.) CitationLevine, Robert M. Pernambuco in the Brazilian Federation, 1889-1937. 1978.
MLA (9th ed.) CitationLevine, Robert M. Pernambuco in the Brazilian Federation, 1889-1937. 1978.
Warning: These citations may not always be 100% accurate.