Παραπομπή σε μορφή APA (7η εκδ.)

Tripplin, J. J. S. (1890). Watch and clock making in 1889: Being an account and comparison of the exhibits in the horological section of the French international exhibition. Crosby Lockwood.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tripplin, Julien John Stanislous. Watch and Clock Making in 1889: Being an Account and Comparison of the Exhibits in the Horological Section of the French International Exhibition. London: Crosby Lockwood, 1890.

Παραπομπή σε μορφή MLA (8th εκδ.)

Tripplin, Julien John Stanislous. Watch and Clock Making in 1889: Being an Account and Comparison of the Exhibits in the Horological Section of the French International Exhibition. Crosby Lockwood, 1890.