Cita APA (7th ed.)

Nickell, S., & Nicolitsas, D. (1996). Does Innovation Encourage Investment in Fixed Capital? Centre for Economic Performance, LSE.

Cita Chicago (17th ed.)

Nickell, S., i D. Nicolitsas. Does Innovation Encourage Investment in Fixed Capital? Centre for Economic Performance, LSE, 1996.

Cita MLA (9th ed.)

Nickell, S., i D. Nicolitsas. Does Innovation Encourage Investment in Fixed Capital? Centre for Economic Performance, LSE, 1996.

Atenció: Aquestes cites poden no estar 100% correctes.