Ward, K. (1994). Strategic issues in finance: [including papers by Modigliani & Miller, Black & Scholes, Sharpe, Markowitz]. Butterworth-Heinnemann.
芝加哥风格引文Ward, Keith. Strategic Issues in Finance: [including Papers by Modigliani & Miller, Black & Scholes, Sharpe, Markowitz]. Oxford ; Boston: Butterworth-Heinnemann, 1994.
MLA引文Ward, Keith. Strategic Issues in Finance: [including Papers by Modigliani & Miller, Black & Scholes, Sharpe, Markowitz]. Butterworth-Heinnemann, 1994.
警告：这些引文格式不一定是100％准确.