Dyfyniad APA

Blackman, A., Pfaff, A., & Robalino, J. (2015). Paper park performance: Mexico’s natural protected areas in the 1990s.

Dyfyniad Arddull Chicago

Blackman, Allen, Alexander Pfaff, y Juan Robalino. Paper Park Performance: Mexico’s Natural Protected Areas in the 1990s. 2015.

Dyfyniad MLA

Blackman, Allen, Alexander Pfaff, y Juan Robalino. Paper Park Performance: Mexico’s Natural Protected Areas in the 1990s. 2015.

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