APA (7th ed.) Citation

Ince, C. R. (1976). Conservation opportunities, conservation challenges. Building Systems Design, 73, 2.

Chicago Style (17th ed.) Citation

Ince, C. R. "Conservation Opportunities, Conservation Challenges." Building Systems Design 73 (1976): 2.

MLA (9th ed.) Citation

Ince, C. R. "Conservation Opportunities, Conservation Challenges." Building Systems Design, vol. 73, 1976, p. 2.