Gaya APA

Behrendt,Helga, . (2001). Research in Science Education — Past, Present, and Future: Past, Present and Future . New York: KLUWER ACADEMIC PUBLISHERS.

Gaya MLA

Behrendt,Helga, . "Research in Science Education — Past, Present, and Future: Past, Present and Future". New York: KLUWER ACADEMIC PUBLISHERS, 2001. Electronic Resource.