A short-title catalogue of books printed at Hoorn before 1701 : a specimen of the STCN.
MLA
De Wolf, Clemens, and J. A Gruys. A Short-title Catalogue of Books Printed At Hoorn Before 1701 : a Specimen of the Stcn. Nieuwkoop: De Graaf, 1979.
APA
De Wolf, C., & Gruys, J. A. (1979). A short-title catalogue of books printed at Hoorn before 1701 : a specimen of the STCN. Nieuwkoop: De Graaf.
Chicago
De Wolf, Clemens, and J. A Gruys. A Short-Title Catalogue of Books Printed At Hoorn before 1701: A Specimen of the STCN. Nieuwkoop: De Graaf, 1979.