APA ציטוט
Norbury, D. (2016). Soil and rock description in engineering practice (Second edition.). Whittles Publishing.
Chicago Style (17th ed.) Citation
Norbury, David. Soil and Rock Description in Engineering Practice. Second edition. Dunbeath, Scotland, UK: Whittles Publishing, 2016.
ציטוט MLA
Norbury, David. Soil and Rock Description in Engineering Practice. Second edition. Whittles Publishing, 2016.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.