Cita APA

(1957). List of books accessioned and periodical articles indexed, february 1957. Washington: Panamerican Union.

Citación estilo Chicago

List of Books Accessioned and Periodical Articles Indexed, February 1957. Washington: Panamerican Union, 1957.

Cita MLA

List of Books Accessioned and Periodical Articles Indexed, February 1957. Washington: Panamerican Union, 1957.

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