APA

BAILEY P. B., SHAMPINE L. F. & WALTMAN P. E. (1968). Nonlinear two point boundary value problems. New York: Academic Press.

Chicago

BAILEY Paul B, SHAMPINE Lawrence F and WALTMAN Paul E. 1968. Nonlinear two point boundary value problems. New York: Academic Press.

Harvard

BAILEY P. B., SHAMPINE L. F. and WALTMAN P. E. (1968). Nonlinear two point boundary value problems. New York: Academic Press.

MLA

BAILEY Paul B, SHAMPINE Lawrence F and WALTMAN Paul E. Nonlinear two point boundary value problems. New York: Academic Press. 1968.