APA-viite (7. p.)

Calaza Martn̕ez Pedro & Pontificia Universidad Javeriana. El Trees in urban ecosystem, connection between new urbanism, society and rational risk management.

Chicago-viite (17. p.)

Calaza Martn̕ez Pedro ja Pontificia Universidad Javeriana. El Trees in Urban Ecosystem, Connection Between New Urbanism, Society and Rational Risk Management.

MLA-viite (9. p.)

Calaza Martn̕ez Pedro ja Pontificia Universidad Javeriana. El Trees in Urban Ecosystem, Connection Between New Urbanism, Society and Rational Risk Management.

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