APA (7th ed.) Citation

Gisbert, P. (1973). Fundamentals of sociology. Orient Longman.

Chicago Style (17th ed.) Citation

Gisbert, Pascual. Fundamentals of Sociology. Bombay: Orient Longman, 1973.

MLA (9th ed.) Citation

Gisbert, Pascual. Fundamentals of Sociology. Orient Longman, 1973.