APA Edition Citation

Kehl, G. L. (1969). Principles of metallographic laboratory practics (3rd ed.).

Chicago Edition Citation

Kehl, George L. Principles of Metallographic Laboratory Practics. 3rd ed. 1969.

MLA Edition Citation

Kehl, George L. Principles of Metallographic Laboratory Practics. 3rd ed. 1969.

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