APA (7th ed.) Citation

Skelton, P., & Smits, D. Modelling of W UMa-type variable stars. Academy of Science of South Africa.

Chicago Style (17th ed.) Citation

Skelton, P., and D. Smits. Modelling of W UMa-type Variable Stars. Academy of Science of South Africa.

MLA (9th ed.) Citation

Skelton, P., and D. Smits. Modelling of W UMa-type Variable Stars. Academy of Science of South Africa.

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