APA (7th ed.) Citation

Drużycki, J., & Pfister, P. (1978). Ex Libris Prof. Pavl Pfister: XVII Congrès International De L'Exlibris Lugano 1978.

Chicago Style (17th ed.) Citation

Drużycki, Jerzy, and Paul Pfister. Ex Libris Prof. Pavl Pfister: XVII Congrès International De L'Exlibris Lugano 1978. [S.l.], 1978.

MLA (9th ed.) Citation

Drużycki, Jerzy, and Paul Pfister. Ex Libris Prof. Pavl Pfister: XVII Congrès International De L'Exlibris Lugano 1978. 1978.

Warning: These citations may not always be 100% accurate.