APA (7th ed.) Citation

ENGEL, H. (1977). Tragsysteme Structure Systems / Heino Engel. Deutsche Verlags GmbH.

Chicago Style (17th ed.) Citation

ENGEL, Heino. Tragsysteme Structure Systems / Heino Engel. Deutsche Verlags GmbH, 1977.

MLA (8th ed.) Citation

ENGEL, Heino. Tragsysteme Structure Systems / Heino Engel. Deutsche Verlags GmbH, 1977.

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