APA (7. basım) Alıntı

HAFSTROM, J. E. (1967). Introduction to analysis and abstract algebra. Saunders.

Chicago Style (17. basım) Atıf

HAFSTROM, John E. Introduction to Analysis and Abstract Algebra. London: Saunders, 1967.

MLA (9th ed.) Atıf

HAFSTROM, John E. Introduction to Analysis and Abstract Algebra. Saunders, 1967.