APA (7th ed.) Citation

Hurd, P. D. (1952). The Scoliidae of California: (Hymenoptera: Aculeata). Univ. of Calif. Press.

Chicago Style (17th ed.) Citation

Hurd, Paul David. The Scoliidae of California: (Hymenoptera: Aculeata). Berkeley u.a: Univ. of Calif. Press, 1952.

MLA (9th ed.) Citation

Hurd, Paul David. The Scoliidae of California: (Hymenoptera: Aculeata). Univ. of Calif. Press, 1952.

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