Çalışkan, H. Et Al. 2002. Elemental Abundance Analyses with DAO Spectrograms. XXVI. The Superficially Normal Stars ? Serpentis (F6V) and 101 Herculis (A7V).. A&A 394 , vol.394 , 187-192.

Çalışkan, H., Adelman, S. J., Koçer, ., Çay, M., Çay, İ. H., Gulliver, ., ... TEKTUNALI, H. G.(2002). Elemental Abundance Analyses with DAO Spectrograms. XXVI. The Superficially Normal Stars ? Serpentis (F6V) and 101 Herculis (A7V).. A&A 394 , vol.394, 187-192.

Çalışkan, Hülya Et Al. "Elemental Abundance Analyses with DAO Spectrograms. XXVI. The Superficially Normal Stars ? Serpentis (F6V) and 101 Herculis (A7V).," A&A 394 , vol.394, 187-192, 2002

Çalışkan, Hülya Et Al. "Elemental Abundance Analyses with DAO Spectrograms. XXVI. The Superficially Normal Stars ? Serpentis (F6V) and 101 Herculis (A7V).." A&A 394 , vol.394, pp.187-192, 2002

Çalışkan, H. Et Al. (2002) . "Elemental Abundance Analyses with DAO Spectrograms. XXVI. The Superficially Normal Stars ? Serpentis (F6V) and 101 Herculis (A7V).." A&A 394 , vol.394, pp.187-192.

@article{article, author={Hülya ÇALIŞKAN Et Al. }, title={Elemental Abundance Analyses with DAO Spectrograms. XXVI. The Superficially Normal Stars ? Serpentis (F6V) and 101 Herculis (A7V).}, journal={A&A 394}, year=2002, pages={187-192} }