Brandwein, P. F. (1970). Invitations to investigate: An introduction to Scientific exploration. Harcourt Brace Jovanovich.
Citazione stile Chigago Style (17a edizione)Brandwein, Paul F. Invitations to Investigate: An Introduction to Scientific Exploration. New York: Harcourt Brace Jovanovich, 1970.
Citatione MLA (9a ed.)Brandwein, Paul F. Invitations to Investigate: An Introduction to Scientific Exploration. Harcourt Brace Jovanovich, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.