APA (7th ed.) Zitazioa
Gilchrist, A. A. (1950). William Strickland. Architect and engineer, 1788-1854. Univ. of Pennsylvania Pr.
Chicago Style (17th ed.) Zitazioa
Gilchrist, Agnes Addison. William Strickland. Architect and Engineer, 1788-1854. Philadelphia: Univ. of Pennsylvania Pr, 1950.
MLA (9th ed.) Zitazioa
Gilchrist, Agnes Addison. William Strickland. Architect and Engineer, 1788-1854. Univ. of Pennsylvania Pr, 1950.
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