APA (7th ed.) Citation

(1990). Quasigroups and loops: Theory and applications. Heldermann.

Chicago Style (17th ed.) Citation

Quasigroups and Loops: Theory and Applications. Berlin: Heldermann, 1990.

MLA (9th ed.) Citation

Quasigroups and Loops: Theory and Applications. Heldermann, 1990.

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