APA引文

Nichols, E. D. (1968). Algebra moderna elemental. CECSA.

Chicago Style (17th ed.) Citation

Nichols, Eugene D. Algebra Moderna Elemental. México, D. F: CECSA, 1968.

MLA引文

Nichols, Eugene D. Algebra Moderna Elemental. CECSA, 1968.

警告：這些引文格式不一定是100％准確.