APA (7th ed.) Citation

Hubel, V., & Lussow, D. B. (1984). Focus on designing. McGraw-Hill Ryerson Ltd.

Chicago Style (17th ed.) Citation

Hubel, Vello, and Diedra B. Lussow. Focus on Designing. Toronto <<[u.a.]>>: McGraw-Hill Ryerson Ltd, 1984.

MLA (9th ed.) Citation

Hubel, Vello, and Diedra B. Lussow. Focus on Designing. McGraw-Hill Ryerson Ltd, 1984.