Cita APA

Comaromi, J. P., & Stija, M. P. (1990). Excercises in the 20th edition of the Dewey Decimal Classification. Sterling Publishers.

Citación estilo Chicago

Comaromi, John P., and M. P. Stija. Excercises in the 20th Edition of the Dewey Decimal Classification. Sterling Publishers, 1990.

Cita MLA

Comaromi, John P., and M. P. Stija. Excercises in the 20th Edition of the Dewey Decimal Classification. Sterling Publishers, 1990.

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