Cita APA (7a ed.)
Laaser, W. (1987). Environmental Problems of Developing Countries (1. ed.). University of Queensland.
Cita Chicago Style (17a ed.)
Laaser, Wolfram. Environmental Problems of Developing Countries. 1. ed. St. Lucia: University of Queensland, 1987.
Cita MLA (9a ed.)
Laaser, Wolfram. Environmental Problems of Developing Countries. 1. ed. University of Queensland, 1987.
Precaución: Estas citas no son 100% exactas.