एपीए उद्धरण

Drazen, J. M., Fanta, C. H., & Lacouture, P. G. (1983). Effect of nifedipine on constriction of human tracheal strips in vitro. Nature Publishing Group.

शिकागो स्टाइल उद्धरण

Drazen, J. M., C. H. Fanta, और P. G. Lacouture. Effect of Nifedipine On Constriction of Human Tracheal Strips in Vitro. Nature Publishing Group, 1983.

एमएलए उद्धरण

Drazen, J. M., C. H. Fanta, और P. G. Lacouture. Effect of Nifedipine On Constriction of Human Tracheal Strips in Vitro. Nature Publishing Group, 1983.