Cita APA (7a ed.)

Van de Velde, P., & Van de Velde, H. The pyramids of San Juan Teotihuacan / by Paul and Henriette Van de Velde ; published by Mr. & Mrs. Paul Van de Velde.

Cita Chicago Style (17a ed.)

Van de Velde, Paul, y Henriette Van de Velde. The Pyramids of San Juan Teotihuacan / by Paul and Henriette Van De Velde ; Published by Mr. & Mrs. Paul Van De Velde. México, D.F. : s.n., 19--.

Cita MLA (8a ed.)

Van de Velde, Paul, y Henriette Van de Velde. The Pyramids of San Juan Teotihuacan / by Paul and Henriette Van De Velde ; Published by Mr. & Mrs. Paul Van De Velde.