APA (7th ed.) Citation

Goetz, C., & Schöpffe, A. Alfred Schöpffe.

Chicago Style (17th ed.) Citation

Goetz, Christine, and Alfred Schöpffe. Alfred Schöpffe.

MLA (9th ed.) Citation

Goetz, Christine, and Alfred Schöpffe. Alfred Schöpffe.

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