APA (7th ed.) Citation

Rocker , R., & Witkop , M. Milly Witkop-Rocker. Cienfuegos.

Chicago Style (17th ed.) Citation

Rocker , Rudolf, and Milly Witkop. Milly Witkop-Rocker. Cienfuegos.

MLA (8th ed.) Citation

Rocker , Rudolf, and Milly Witkop. Milly Witkop-Rocker. Cienfuegos.

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