Álvarez-Chaparro, B. A. (2017). Environmental impact study on the special reserve area municipalities of Puerto Boyacá, Puerto Nary y Puerto Triunfo. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
Цитирование в стиле Чикаго (17-е изд.)Álvarez-Chaparro, Belkis Adriana. Environmental Impact Study on the Special Reserve Area Municipalities of Puerto Boyacá, Puerto Nary Y Puerto Triunfo. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2017.
Цитирование MLA (9-е изд.)Álvarez-Chaparro, Belkis Adriana. Environmental Impact Study on the Special Reserve Area Municipalities of Puerto Boyacá, Puerto Nary Y Puerto Triunfo. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.
