Haig, L. P. (2017). Frontend optimization handbook: Ensuring customer satisfaction from your digital channels (First edition.). O'Reilly Media.
Cita Chicago Style (17a ed.)Haig, Larry P. Frontend Optimization Handbook: Ensuring Customer Satisfaction from Your Digital Channels. First edition. Sebastopol, CA: O'Reilly Media, 2017.
Cita MLA (9a ed.)Haig, Larry P. Frontend Optimization Handbook: Ensuring Customer Satisfaction from Your Digital Channels. First edition. O'Reilly Media, 2017.
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