APA (7th ed.) Citation

Roquette, P. (1984). Some tendencies in contemporary algebra. Perspectives in mathematics.

Chicago Style (17th ed.) Citation

Roquette, Peter. "Some Tendencies in Contemporary Algebra." Perspectives in Mathematics 1984.

MLA (9th ed.) Citation

Roquette, Peter. "Some Tendencies in Contemporary Algebra." Perspectives in Mathematics, 1984.

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