APA (7th ed.) Citation

Altevogt, H. (1952). Labor improbus: Heinrich Altevogt. Aschendorff.

Chicago Style (17th ed.) Citation

Altevogt, Heinrich. Labor Improbus: Heinrich Altevogt. Münster: Aschendorff, 1952.

MLA (8th ed.) Citation

Altevogt, Heinrich. Labor Improbus: Heinrich Altevogt. Aschendorff, 1952.

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