Brown, R. E., & Mouser, G. W. (1964). Techniques for teaching conservation education. Burgess Pub. Co.
Citazione stile Chigago Style (17a edizione)Brown, Robert E., e G. W. Mouser. Techniques for Teaching Conservation Education. Minneapolis: Burgess Pub. Co, 1964.
Citatione MLA (8a ed.)Brown, Robert E., e G. W. Mouser. Techniques for Teaching Conservation Education. Burgess Pub. Co, 1964.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.