Marques, V. S. (2012). Thoughts and Considerations. CLIMATE CHANGE AS THE DEFINING CRISIS FOR THE 21st CENTURY. Universidade Autónoma de Lisboa.
Chicago-Zitierstil (17. Ausg.)Marques, Viriato Soromenho. Thoughts and Considerations. CLIMATE CHANGE AS THE DEFINING CRISIS FOR THE 21st CENTURY. Universidade Autónoma de Lisboa, 2012.
MLA-Zitierstil (9. Ausg.)Marques, Viriato Soromenho. Thoughts and Considerations. CLIMATE CHANGE AS THE DEFINING CRISIS FOR THE 21st CENTURY. Universidade Autónoma de Lisboa, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.