APA Edition Citation

(1992). HOW TO THINGS WORK: THE UNIVERSAL ENCYCLOPEDIA OF MACHINES : VOLUME I. HARPER COLLINS.

Chicago Edition Citation

HOW TO THINGS WORK: THE UNIVERSAL ENCYCLOPEDIA OF MACHINES : VOLUME I. NEW YORK: HARPER COLLINS, 1992.

MLA Edition Citation

HOW TO THINGS WORK: THE UNIVERSAL ENCYCLOPEDIA OF MACHINES : VOLUME I. HARPER COLLINS, 1992.

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