APA (7th ed.) Citation

Woodcock, T., & Robinson, J. M. (1988). The Oxford guide to heraldry. Oxford Univ. Pr.

Chicago Style (17th ed.) Citation

Woodcock, Thomas, and John Martin Robinson. The Oxford Guide to Heraldry. Oxford [u.a.]: Oxford Univ. Pr, 1988.

MLA (9th ed.) Citation

Woodcock, Thomas, and John Martin Robinson. The Oxford Guide to Heraldry. Oxford Univ. Pr, 1988.