APA Citation

Tompkins, P., & Stecchini, L. C. Secrets of the Great Pyramid (first edition.).

Chicago Style Citation

Tompkins, Peter,, and Livio Catullo Stecchini. Secrets of the Great Pyramid. first edition.

MLA Citation

Tompkins, Peter,, and Livio Catullo Stecchini. Secrets of the Great Pyramid. first edition.

Warning: These citations may not always be 100% accurate.