APA (7th ed.) Citation

Specker, H. (1997). Heidi Specker: RGB Routine.

Chicago Style (17th ed.) Citation

Specker, Heidi. Heidi Specker: RGB Routine. Berlin, 1997.

MLA (8th ed.) Citation

Specker, Heidi. Heidi Specker: RGB Routine. 1997.

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