APA引文

Nystrom, J. W. (1864). Pocket-book of mechanics and engineering (Ed. 9.).

Chicago Style (17th ed.) Citation

Nystrom, John W. Pocket-book of Mechanics and Engineering. Ed. 9. Philadelphia, 1864.

MLA引文

Nystrom, John W. Pocket-book of Mechanics and Engineering. Ed. 9. 1864.