APA (7th ed.) Citation

Phang, S. (1973). Problems concerning complementation in groups.

Chicago Style (17th ed.) Citation

Phang, See-wang. Problems Concerning Complementation in Groups. Kuala Lumpur, 1973.

MLA (8th ed.) Citation

Phang, See-wang. Problems Concerning Complementation in Groups. 1973.

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