APA (7th ed.) Citation

Giese, R. Weltraumforschung. Bibliogr. Inst.

Chicago Style (17th ed.) Citation

Giese, Richard-Heinrich. Weltraumforschung. Mannheim: Bibliogr. Inst.

MLA (9th ed.) Citation

Giese, Richard-Heinrich. Weltraumforschung. Bibliogr. Inst.

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