HARTMANN, Ulrike, 2008. Historical perspective taking. A standardized measure for an aspect of students’ historical thinking. Frankfurt.
Elsevier - Harvard (with titles)Hartmann, U., 2008. Historical perspective taking. A standardized measure for an aspect of students’ historical thinking. Frankfurt. https://doi.org/urn:nbn:de:0111-pedocs-116378
American Psychological Association 7th editionHartmann, U. (ca. 2008). Historical perspective taking. A standardized measure for an aspect of students’ historical thinking [Cd]. https://doi.org/urn:nbn:de:0111-pedocs-116378
Springer - Basic (author-date)Hartmann U (2008) Historical perspective taking. A standardized measure for an aspect of students’ historical thinking. Frankfurt
Juristische Zitierweise (Stüber) (Deutsch)Hartmann, Ulrike, Historical perspective taking. A standardized measure for an aspect of students’ historical thinking, Frankfurt 2008.