Citazione Stile APA (7a Edizione)

Karp, D. S., & Hernández, R. G. (2011). Conversational noise reduction as a win-win for ecotourists and rain forest birds in Peru. Biotropica.

Citazione stile Chigago Style (17a edizione)

Karp, Daniel S., e Roger Guevara Hernández. Conversational Noise Reduction as a Win-win for Ecotourists and Rain Forest Birds in Peru. Biotropica, 2011.

Citatione MLA (9a ed.)

Karp, Daniel S., e Roger Guevara Hernández. Conversational Noise Reduction as a Win-win for Ecotourists and Rain Forest Birds in Peru. Biotropica, 2011.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.