APA

Brickner S. J., Gaikema J. J., Zurenko G. E., Greenfield L. J., Manninen P. R. & Ulanowicz D. A. (19920505). N-acyl 3-alkylidenyl- and 3-alkyl azetidin-2-ones: a new class of monocyclic beta-lactam antibacterial agents. 1. Structure-activity relationships of 3-isopropylidene and 3-isopropyl analogs. : The Journal of antibiotics.

Chicago

Brickner S J, Gaikema J J, Zurenko G E, Greenfield L J, Manninen P R and Ulanowicz D A. 19920505. N-acyl 3-alkylidenyl- and 3-alkyl azetidin-2-ones: a new class of monocyclic beta-lactam antibacterial agents. 1. Structure-activity relationships of 3-isopropylidene and 3-isopropyl analogs. : The Journal of antibiotics.

Harvard

Brickner S. J., Gaikema J. J., Zurenko G. E., Greenfield L. J., Manninen P. R. and Ulanowicz D. A. (19920505). N-acyl 3-alkylidenyl- and 3-alkyl azetidin-2-ones: a new class of monocyclic beta-lactam antibacterial agents. 1. Structure-activity relationships of 3-isopropylidene and 3-isopropyl analogs. : The Journal of antibiotics.

MLA

Brickner S J, Gaikema J J, Zurenko G E, Greenfield L J, Manninen P R and Ulanowicz D A. N-acyl 3-alkylidenyl- and 3-alkyl azetidin-2-ones: a new class of monocyclic beta-lactam antibacterial agents. 1. Structure-activity relationships of 3-isopropylidene and 3-isopropyl analogs. : The Journal of antibiotics. 19920505.