APA (7th ed.) Citation

Spivak, O. (1999). Heraldry through bibliographic sources.

Chicago Style (17th ed.) Citation

Spivak, O. Heraldry Through Bibliographic Sources. 1999.

MLA (8th ed.) Citation

Spivak, O. Heraldry Through Bibliographic Sources. 1999.

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