APA引文

SALAS. (2003). Calculusone and several variablesSalas, Hille and Etgen. John Wiley & Sons.

Chicago Style (17th ed.) Citation

SALAS. Calculusone and Several VariablesSalas, Hille and Etgen. John Wiley & Sons, 2003.

MLA引文

SALAS. Calculusone and Several VariablesSalas, Hille and Etgen. John Wiley & Sons, 2003.

警告：这些引文格式不一定是100％准确.