APA (7th ed.) Citation

Heick, W. (1919). Akrodermatitis chronica atrophicans. Speyer & Kaerner.

Chicago Style (17th ed.) Citation

Heick, Walter. Akrodermatitis Chronica Atrophicans. Freiburg i. Br.: Speyer & Kaerner, 1919.

MLA (8th ed.) Citation

Heick, Walter. Akrodermatitis Chronica Atrophicans. Speyer & Kaerner, 1919.