Can anyone tell if I can apply for my mother and two sisters for the green card?

Significantly more information is needed in order to assess eligibility for petitioning for your mother and sisters. This includes, for example, information about your current status (are you a U.S. citizen?), about your relatives' current location, about your relatives' current and former immigration-related status, etc. It would be wise to engage an immigration attorney who, upon learning all of the relevant facts about you, your mother and your sisters then could be able to advise about immigration eligibilities, options and strategies. Some immigration law firms, including mine, offer legal services on a "flat fee" basis so that a client will know the total expense from the very beginning, and a few immigration law firms, including mine, offer an initial consultation free of charge.

If you are a US citizen, you can. But it must be done separately and there is a long wait for siblings. Also, even if your i 130 is approved, they still have to be admissible.