APA (7th ed.) Citation

Lengyel, A. Field procedures for classical archaeology: Excavation manual.

Chicago Style (17th ed.) Citation

Lengyel, Alfonz. Field Procedures for Classical Archaeology: Excavation Manual.

MLA (9th ed.) Citation

Lengyel, Alfonz. Field Procedures for Classical Archaeology: Excavation Manual.

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