APA-ийн эшлэл(7 дахь хэвлэлт)

Popper, S. W., Wagner, C. S., & Larson, E. V. (1998). New forces at work: Industry views critical technologies. Rand.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Popper, Steven W., Caroline S. Wagner, ба Eric V. Larson. New Forces at Work: Industry Views Critical Technologies. Santa Monica, CA: Rand, 1998.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Popper, Steven W., et al. New Forces at Work: Industry Views Critical Technologies. Rand, 1998.