APA (7th ed.) Citation

SPENCER, H. C. c. (1980). Technical Drawing Problems. McMillan Publishing Co. Inc.

Chicago Style (17th ed.) Citation

SPENCER, Henry Cecil cs. Technical Drawing Problems. McMillan Publishing Co. Inc, 1980.

MLA (8th ed.) Citation

SPENCER, Henry Cecil cs. Technical Drawing Problems. McMillan Publishing Co. Inc, 1980.

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