Cita APA (7th ed.)

Behrens, R. H. (1971). Glaze projects: A formulary of leadless glazes. Professional Publications.

Cita Chicago (17th ed.)

Behrens, Richard Herman. Glaze Projects: A Formulary of Leadless Glazes. Columbus, Ohio: Professional Publications, 1971.

Cita MLA (9th ed.)

Behrens, Richard Herman. Glaze Projects: A Formulary of Leadless Glazes. Professional Publications, 1971.