APA
Drucker S., Puri Manju & National Bureau Of Economic Research. (2004). The tying of lending and equity underwriting. Cambridge, MA: NBER.
Chicago
Drucker Steven, Puri Manju and National Bureau Of Economic Research. 2004. The tying of lending and equity underwriting. Cambridge, MA: NBER.
Harvard
Drucker S., Puri Manju and National Bureau Of Economic Research. (2004). The tying of lending and equity underwriting. Cambridge, MA: NBER.
MLA
Drucker Steven, Puri Manju and National Bureau Of Economic Research. The tying of lending and equity underwriting. Cambridge, MA: NBER. 2004.