Cita APA (7a ed.)

Balona, L. A. (2021). The extraordinary frequency pattern variation in δ Scuti stars.

Cita Chicago Style (17a ed.)

Balona, Luis A. The Extraordinary Frequency Pattern Variation in δ Scuti Stars. 2021.

Cita MLA (9a ed.)

Balona, Luis A. The Extraordinary Frequency Pattern Variation in δ Scuti Stars. 2021.