APA (7th ed.) Citation

Perdigon, G. P. (1987). Fundamentals of food service systems. Nutritionist-Dietitians' Association of the Philippines.

Chicago Style (17th ed.) Citation

Perdigon, Grace P. Fundamentals of Food Service Systems. [S.l.]: Nutritionist-Dietitians' Association of the Philippines, 1987.

MLA (9th ed.) Citation

Perdigon, Grace P. Fundamentals of Food Service Systems. Nutritionist-Dietitians' Association of the Philippines, 1987.