APA (7th ed.) Citation

(1973). Geographie und ihre Didaktik: (GUID) = Journal of Geography Education. HGD.

Chicago Style (17th ed.) Citation

Geographie Und Ihre Didaktik: (GUID) = Journal of Geography Education. Freiburg, Br: HGD, 1973.

MLA (9th ed.) Citation

Geographie Und Ihre Didaktik: (GUID) = Journal of Geography Education. HGD, 1973.

Warning: These citations may not always be 100% accurate.