APA (7th ed.) Citation

Skopal, A. Photometry of symbiotic stars: VIII. EG And, TX CVn, BF Cyg, CH Cyg, AG Dra and AX Per.

Chicago Style (17th ed.) Citation

Skopal, Augustin. Photometry of Symbiotic Stars: VIII. EG And, TX CVn, BF Cyg, CH Cyg, AG Dra and AX Per.

MLA (9th ed.) Citation

Skopal, Augustin. Photometry of Symbiotic Stars: VIII. EG And, TX CVn, BF Cyg, CH Cyg, AG Dra and AX Per.

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